g20a: superficial face and infratemporal fossa morton.ppt.pdfa patient suffers a lesion to the nerve...
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![Page 1: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/1.jpg)
G20A: Superficial Face and
Infratemporal Fossa
No Lab Today
David A. Morton, Ph.D. Pg 51
![Page 2: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/2.jpg)
1) Cutaneous Innervation
CN V (GS)
![Page 3: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/3.jpg)
1) Cutaneous Innervation
CN V (GS)
• CN V-1
• CN V-2
• CN V-3
![Page 4: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/4.jpg)
CN V-1
![Page 5: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/5.jpg)
1) Cutaneous Innervation
CN V (GS)
• CN V-1
• CN V-2
• CN V-3
![Page 6: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/6.jpg)
1) Cutaneous Innervation
CN V (GS)
• CN V-1
• CN V-2
• CN V-3
![Page 7: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/7.jpg)
1) Cutaneous Innervation
CN V (GS)
• CN V-1
• CN V-2
• CN V-3
![Page 8: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/8.jpg)
2) Parotid Gland
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
![Page 9: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/9.jpg)
2) Parotid Gland
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
![Page 10: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/10.jpg)
2) Parotid Gland
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
![Page 11: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/11.jpg)
2) Parotid Gland
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
![Page 12: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/12.jpg)
2) Parotid Gland
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
![Page 13: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/13.jpg)
2) Parotid Gland
Tympanic
canal
•CN IX (VM)
![Page 14: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/14.jpg)
2) Parotid Gland
Tympanic
canal
•CN IX (VM)
Lesser
petrosal
hiatus
![Page 15: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/15.jpg)
2) Parotid Gland
•CN IX (VM)
•Lesser petrosal n.
•Otic ganglion
•Auriculotemporal n.
![Page 16: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/16.jpg)
2) Parotid Gland
•CN IX (VM)
•Lesser petrosal n.
•Otic ganglion
•Auriculotemporal n.
![Page 17: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/17.jpg)
2) Parotid Gland
•CN IX (VM)
•Lesser petrosal n.
•Otic ganglion
•Auriculotemporal n.
CN V-3
![Page 18: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/18.jpg)
2) Parotid Gland
•CN IX (VM)
•Lesser petrosal n.
•Otic ganglion
•Auriculotemporal n.
![Page 19: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/19.jpg)
2) Parotid Gland
•CN IX (VM)
•Lesser petrosal n.
•Otic ganglion
•Auriculotemporal n.
Middle meningeal a.
![Page 20: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/20.jpg)
2) Parotid Gland
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
![Page 21: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/21.jpg)
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
2) Parotid Gland
![Page 22: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/22.jpg)
3) Facial Expression
•CN VII (BM)
![Page 23: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/23.jpg)
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
3) Facial Expression
![Page 24: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/24.jpg)
3) Facial Expression
![Page 25: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/25.jpg)
4) Blood Supply to the Face
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
![Page 26: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/26.jpg)
4) Blood Supply to the Face
![Page 27: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/27.jpg)
2) Parotid Gland
•Parotid gland
•Facial n. (BM)
•Ext carotid a.
•Retromand. v.
•Masseter m.
•Buccinator m.
![Page 28: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/28.jpg)
5) Infratemporal fossa
![Page 29: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/29.jpg)
5) Infratemporal fossa
![Page 30: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/30.jpg)
5) Infratemporal fossa
![Page 31: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/31.jpg)
5) Infratemporal fossa
![Page 32: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/32.jpg)
TMJPg. 76
![Page 33: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/33.jpg)
TMJPg. 76
![Page 34: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/34.jpg)
TMJPg. 76
![Page 35: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/35.jpg)
TMJ Pg. 77
- 3 muscles close the jaw: Masseter, teMporalis, Medial pterygoid (M’smunch)-1 muscle opens: lateral pterygoid (Lateral Lowers … when speaking ofpterygoids and jaw motion)- All of the muscles of mastication are innervated by branches of CN V-3
![Page 36: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/36.jpg)
Maxillary Artery Pg. 78
- External carotid artery- Maxillary artery
- Divides into 3 parts by lateral pterygoid muscle
3 Parts
![Page 37: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/37.jpg)
Maxillary Artery Pg. 78
- External carotid artery- Maxillary artery
- Divides into 3 parts by lateral pterygoid muscle
3 Parts
![Page 38: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/38.jpg)
Maxillary Artery Pg. 78
- External carotid artery- Maxillary artery
- Divides into 3 parts by lateral pterygoid muscle
3 Parts
![Page 39: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/39.jpg)
GAFS, Fig. 8.137
Pterygoid plexus of veinsPg. 79-80
![Page 40: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/40.jpg)
GAFS, Fig. 8.137
Infratemporal fossa Pg. 79-80
V-3
![Page 41: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/41.jpg)
GAFS, Fig. 8.137
Infratemporal fossa Pg. 79-80
Chorda tympani
![Page 42: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/42.jpg)
GAFS, Fig. 8.137
Infratemporal fossa Pg. 79-80
Lingual n.
![Page 43: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/43.jpg)
GAFS, Fig. 8.137
Infratemporal fossa Pg. 79-80
Submand gang.
![Page 44: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/44.jpg)
GAFS, Fig. 8.137
Infratemporal fossa Pg. 79-80
Otic ganglion
![Page 45: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/45.jpg)
GAFS, Fig. 8.137
Infratemporal fossa Pg. 79-80
Inf. alv. n.
![Page 46: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/46.jpg)
A patient suffers a lesion to the nerve within her right stylomastoid
foramen inhibiting the function of this nerve.
A. What nerve is effected by this lesion?
B. Will this lesion effect general sensation of the head (if so which part)
or motor function to the head (if so which part)?
C. Will taste be effected by this lesion? Why or why not?
D. Will this patient have any trouble crying on the right side? Why or
why not?
H. Will parotid gland function be effected by this lesion? Why or why
not?
I. During the physical examination you conduct the pupilary reflex …
what do you expect to observe in your patient?
J. During the physical examination you conduct the corneal reflex …
what do you expect to observe in your patient?
![Page 47: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/47.jpg)
A patient suffers a lesion to the nerve within her right stylomastoid
foramen inhibiting the function of this nerve.
A. What nerve is effected by this lesion?
B. Will this lesion effect general sensation of the head (if so which part)
or motor function to the head (if so which part)?
C. Will taste be effected by this lesion? Why or why not?
D. Will this patient have any trouble crying on the right side? Why or
why not?
H. Will parotid gland function be effected by this lesion? Why or why
not?
I. During the physical examination you conduct the pupilary reflex …
what do you expect to observe in your patient?
J. During the physical examination you conduct the corneal reflex …
what do you expect to observe in your patient?
![Page 48: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/48.jpg)
Netter Plate 117, used with permission
![Page 49: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/49.jpg)
A patient suffers a lesion to the nerve within her right stylomastoid
foramen inhibiting the function of this nerve.
A. What nerve is effected by this lesion?
B. Will this lesion effect general sensation of the head (if so which part)
or motor function to the head (if so which part)?
C. Will taste be effected by this lesion? Why or why not?
D. Will this patient have any trouble crying on the right side? Why or
why not?
H. Will parotid gland function be effected by this lesion? Why or why
not?
I. During the physical examination you conduct the pupilary reflex …
what do you expect to observe in your patient?
J. During the physical examination you conduct the corneal reflex …
what do you expect to observe in your patient?
![Page 50: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/50.jpg)
Netter Plate 116, used with permission
![Page 51: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/51.jpg)
A patient suffers a lesion to the nerve within her right stylomastoid
foramen inhibiting the function of this nerve.
A. What nerve is effected by this lesion?
B. Will this lesion effect general sensation of the head (if so which part)
or motor function to the head (if so which part)?
C. Will taste be effected by this lesion? Why or why not?
D. Will this patient have any trouble crying on the right side? Why or
why not?
H. Will parotid gland function be effected by this lesion? Why or why
not?
I. During the physical examination you conduct the pupilary reflex …
what do you expect to observe in your patient?
J. During the physical examination you conduct the corneal reflex …
what do you expect to observe in your patient?
![Page 52: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/52.jpg)
Netter Plate 116, used with permission
![Page 53: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/53.jpg)
A patient suffers a lesion to the nerve within her right stylomastoid
foramen inhibiting the function of this nerve.
A. What nerve is effected by this lesion?
B. Will this lesion effect general sensation of the head (if so which part)
or motor function to the head (if so which part)?
C. Will taste be effected by this lesion? Why or why not?
D. Will this patient have any trouble crying on the right side? Why or
why not?
H. Will parotid gland function be effected by this lesion? Why or why
not?
I. During the physical examination you conduct the pupilary reflex …
what do you expect to observe in your patient?
J. During the physical examination you conduct the corneal reflex …
what do you expect to observe in your patient?
![Page 54: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/54.jpg)
Netter Plate 117, used with permission
![Page 55: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/55.jpg)
A patient suffers a lesion to the nerve within her right stylomastoid
foramen inhibiting the function of this nerve.
A. What nerve is effected by this lesion?
B. Will this lesion effect general sensation of the head (if so which part)
or motor function to the head (if so which part)?
C. Will taste be effected by this lesion? Why or why not?
D. Will this patient have any trouble crying on the right side? Why or
why not?
H. Will parotid gland function be effected by this lesion? Why or why
not?
I. During the physical examination you conduct the pupilary reflex …
what do you expect to observe in your patient?
J. During the physical examination you conduct the corneal reflex …
what do you expect to observe in your patient?
![Page 56: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/56.jpg)
Netter Plate 119, used with permission
![Page 57: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/57.jpg)
A patient suffers a lesion to the nerve within her right stylomastoid
foramen inhibiting the function of this nerve.
A. What nerve is effected by this lesion?
B. Will this lesion effect general sensation of the head (if so which part)
or motor function to the head (if so which part)?
C. Will taste be effected by this lesion? Why or why not?
D. Will this patient have any trouble crying on the right side? Why or
why not?
H. Will parotid gland function be effected by this lesion? Why or why
not?
I. During the physical examination you conduct the pupillary reflex …
what do you expect to observe in your patient?
J. During the physical examination you conduct the corneal reflex …
what do you expect to observe in your patient?
![Page 58: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/58.jpg)
A patient suffers a lesion to the nerve within her right stylomastoid
foramen inhibiting the function of this nerve.
A. What nerve is effected by this lesion?
B. Will this lesion effect general sensation of the head (if so which part)
or motor function to the head (if so which part)?
C. Will taste be effected by this lesion? Why or why not?
D. Will this patient have any trouble crying on the right side? Why or
why not?
H. Will parotid gland function be effected by this lesion? Why or why
not?
I. During the physical examination you conduct the pupillary reflex …
what do you expect to observe in your patient?
J. During the physical examination you conduct the corneal reflex …
what do you expect to observe in your patient?
![Page 59: G20A: Superficial Face and Infratemporal Fossa Morton.ppt.pdfA patient suffers a lesion to the nerve within her right stylomastoid foramen inhibiting the function of this nerve. A](https://reader034.vdocuments.site/reader034/viewer/2022042211/5eb1c1c32868a223cf490c7b/html5/thumbnails/59.jpg)
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