Anatomy and Cell Biology 3319 Study Guide - Parotid Gland, Ciliary Muscle, Abdomen

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redshark41

15 Apr 2012

School

Western University

Department

Anatomy and Cell Biology

Course

Anatomy and Cell Biology 3319

Professor

David Cechetto

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Document Summary

Parasymp: innervations to iris (sphincter papillae + ciliary muscles) M superior oblique eye muscle (down + lateral) B 3 divisions: gen somatic sensory nerves of face (opthalamic, maxillary, mandibular) Ophthalmic (v1): sensory from skin of ant scalp, upper eyelid, nose + nasal cavity, cornea, lacrimal gland. Maxillary (v2): sensory from nasal cavity, skin of cheek, upper lip, lower eyelid, palate. Mandibular (v3): general sensory from ant tongue, lower teeth, skin of chin+temp scalp; motor to mastication muscles + proprioception from them. Bp chief motor nerves of face (except chewing) Parasymp: lacrimal, nasal, palatine glands; submandibular + sublingual salivary glands. S merge of afferent hearing+vestib nerves (therefore 2 diff nerves) Vestib: innervates semicircular canals, utricle, saccule for bal+head orientation. Strabismus (eyes don"t look in same direction) Gen sensory: pharyngeal mucosa, post tongue; chemor from carotid body; mechanoreception from carotid sinus. Gen sensory: thoracic, abdom viscera; chemoreception from carotid body; mechanoreception from carotid sinus.

Related Questions

For each of the following, match the cranial nerve with its proper embryonic origin and with the type of innervation that it carries. Answer choices may be used multiple times (one answer may be used for more than one cranial nerve).

1.	olfactory nerve:
2.	optic nerve:
3.	oculomotor nerve:
4.	trochlear nerve:
5.	ophthalmic nerve:
6.	maxillary nerve:
7.	mandibular nerve:
8.	abducens nerve:
9.	facial nerve:
10.	vestibulocochlear nerve:
11.	glossopharyngeal nerve:
12.	vagus nerve:
13.	accessory nerve:
14.	hypoglossal nerve:

a.dorsal root; special sensory; general sensory; somatic motor; postganglionic parasympathetic

b.ventral root; general sensory only

c.ventral root; somatic motor; preganglionic parasympathetic; postganglionic parasympathetic

d.ventral root; special sensory only

e.dorsal root; special sensory; general sensory; branchial motor; preganglionic parasympathetic

f.extension of brain; somatic motor only

g.dorsal root; general sensory; branchial motor; postganglionic parasympathetic

h.dorsal root; somatic motor only

i.dorsal root; special sensory; branchial motor; preganglionic parasympathetic

j.extension of brain; general sensory only

k.extension of brain; special sensory only

l.ventral root; branchial motor only

m.extension of brain; branchial motor only

n.dorsal root; special sensory only

o.dorsal root; general sensory; postganglionic parasympathetic

p.dorsal root; somatic motor; postganglionic parasympathetic

q.dorsal root; branchial motor only

r.dorsal root; special sensory; branchial motor; postganglionic parasympathetic

s.ventral root; somatic motor only

pucehound90

1) For this question, which statement below is true and there is more than one once answer.

A) The capitulum is found on the lateral aspect of the humerus bone

B) the head of the radius bone is proximal process

C) the radial notch is found on the lateral aspect of the ulna bone

D) the trochlear notch is found on the ventral (anterior) aspect of the Ulna bone.

2) Branches of the trigeminal nerve pass through all of the following foramina EXCEPT

A) mental foramen

B) foramen rotundum

C) foramen ovale

D) optic canal

E) superior orbital fissure

cyanbutterfly102

1) Interpretation of emotion isgoverned by the ___, and expression of emotion is governed by the___.

a. hippocampus, limbic system

b. limbic system, prefrontalcortex

c. hypothalamus,hippocampus

d. prefrontal cortex,amygdala

2) When a neurotransmitter opensa chemically gated ion channel that allows sodium to enter thepostsynaptic cell and depolarize it, the result is an:

A: EPSP

B: IPSP

3) The portion of the nervous system that has voluntary controlover skeletal muscles is the ____ division.

a. autonomic motor

b. somatic sensory

c. somatic motor

d. visceral sensory

4) The cranial nerve responsible for movement ofthe medial rectus, superior rectus, inferior rectus, and inferioroblique muscles is the __________ nerve.

a. oculomotor

b. trochlear

c. abducens

d. trigeminal

5) The superior colliculi helpyou respond to:

a. somatic stimuli, for example,when you swat at a bug that has landed on your arm

b. visual stimuli, for example,when you turn toward a bright flash of light

c. internal stimuli from yourviscera, for example, when you feel abdominal pain

d. auditory stimuli, for example,when you turn toward a loud bang

6) Glial cells differ from neurons in thatthey:

a. transmit nerve impulses muchmore slowly

b. are found only in thePNS

c. are smaller and capable of mitosis

d. are larger and capable of mitosis

7) Association areas:

a. correlate similar functions from the same lobes on theopposite side of the brain

b. integrate new sensory inputs with memories of pastexperiences

c. correlate similar functions from different lobes on the sameside of the brain

d. correlate information from opposite sides of the brain

8) This is the site of protein synthesis in a neuron

a. Mitochondria

b. Nucleus

c. Nissl body

d. Golgi body

please please help me....... T_T

ivorygoldfish181

Anatomy and Cell Biology 3319 Study Guide - Parotid Gland, Ciliary Muscle, Abdomen

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