Chapter 16/17 IMAGES

c) A, B, J

Identify the auditory ossicles. a) A, B, C b) A, C, G c) A, B, J d) J, C, G e) C, D, G

B

Identify the bipolar cell layer. a) A b) B c) C d) D

E

Identify the choroid. a) F b) E c) D d) G e) H

H

Identify the ciliary body. a) A b) B c) C d) H e) F

D

Identify the ganglion cell layer. a) A b) B c) C d) D

D

Identify the internal auditory canal. a) C b) D c) E d) F e) H

F

Identify the optic nerve. a) C b) D c) E d) F e) None of these choices

D

Identify the sclera. a) F b) E c) D d) G e) H

G

Identify the structure that contains aqueous humor. a) A b) G c) H d) F e) D

K

Identify the structure that is a thin semi-transparent partition between the external auditory canal and the middle ear?

E

Identify the structure that secretes a fluid that keeps the eyelids from sticking to each other. a) D b) E c) F d) G e) None of these choices

A AND B

Identify the thin protective mucous membrane composed of stratified squamous epithelium with numerous goblet cells. a) A and B b) B and D c) C and A d) D and C e) B and E

B

The plasma membrane of which structure in the diagram is the initiation site of taste transduction? a) F b) B c) D d) E e) G

C

Visceral pain coming from the heart is referred to which location(s) in the diagram? a) C b) G c) B d) H e) A

D

Visceral pain coming from the kidney is referred to which location(s) in the diagram? a) D b) B c) G d) H e) F

B

Visceral pain coming from the liver and gallbladder is referred to which location(s) in the diagram? a) B b) G c) H d) F e) D

A

Visceral pain coming from the lung and diaphragm is referred to which location(s) in the diagram? a) A b) B c) C d) G e) H

F

Visceral pain coming from the ovaries is referred to which location(s) in the diagram? a) D b) E c) B d) F e) A

H

Visceral pain coming from the pancreas is referred to which location(s) in the diagram? a) B b) D c) H d) F e) E

G

Visceral pain coming from the stomach is referred to which location(s) in the diagram? a) B b) G c) H d) F e) E

E

Visceral pain coming from the urinary bladder is referred to which location(s) in the diagram? a) D b) F c) E d) H e) G

b) Areas of referred pain

What do colored regions on body's surface in the diagram represent? a) Dermatomes b) Areas of referred pain c) Regions of nociceptors d) Areas supplied by the primary somatosensory area e) Motor nuclei

D

Which figure illustrates farsightedness before it has been corrected? a) A b) B c) C d) D e) E

B

Which figure illustrates nearsightedness before it has been corrected?

A

Which labeled neuron conducts impulses from the peripheral somatic receptors into the brain or spinal cord? a) A b) B c) C d) More than one answer selection is correct. e) None of the answer selections are correct.

C

Which labeled neuron conducts impulses from the thalamus to the primary somatosensory area of the cerebral cortex?

B

Which labeled neuron is considered to be a second-order neuron? a) A b) B c) C d) More than one answer selection is correct. e) None of the answer selections are correct.

2

Which labeled step(s) represents bleaching of the photopigment?

4

Which labeled step(s) represents regeneration of active photopigment? a) 1 b) 2 c) 3 d) 4 e) Both 1 and 3

B

Which labeled structure is the blind spot of the eye? a) A b) B c) C d) G e) H

A

Which of the labeled papilla houses 100-300 taste buds each? a) A b) B c) C d) D e) Both A and D

E

Which of the labeled structures in the diagram is a cutaneous mechanoreceptor that senses pressure and fast vibrations? a) A b) B c) C d) D e) E

E

Which of the labeled structures in the diagram is a lamellated corpuscle? a) A b) B c) C d) D e) E

A

Which of the labeled structures in the diagram is a pain receptor? a) A b) B c) C d) D e) E

E

Which of the labeled structures in the diagram of the trigeminothalamic pathway is a second-order neuron? a) A b) B c) C d) D e) E

D

Which of the labeled structures in the diagram of the trigeminothalamic pathway is the first-order neuron? a) A b) B c) C d) D e) E

B

Which of the labeled structures in the diagram of the trigeminothalamic pathway is the trigeminal ganglion?

C

Which of the labeled structures in the diagram of the trigeminothalamic pathway is the trigeminal nerve? a) A b) B c) C d) D e) E

A

Which of the labeled structures in the diagram of the trigeminothalamic pathway is the trigeminothalamic tract? a) A b) B c) C d) D e) E

D

Which of the labeled structures in the diagram represents a type II cutaneous mechanoreceptor that monitors the stretching of skin? a) A b) B c) C d) D e) E

C

Which of the labeled structures in the diagram senses touch, pressure and slow vibrations? a) A b) B c) C d) D e) E

B

Which of the neurons in the diagram is modified in a manner that helps enhance the sensitivity of the receptor? a) A b) B c) C d) None of these choices e) All of these choices

A

Which of the neurons in the diagram would most likely pick up an itch sensation? a) A b) B c) C d) Both A and B e) All of these choices

A

Which part of the diagram contains the olfactory bulb neurons? a) A b) B c) E d) F e) H

G

Which portion of the inner ear is divided into three channels?

A

Which structure in the diagram is an opening in the taste bud? a) A b) B c) C d) D e) G

K

Which structure in the diagram is the olfactory epithelium? a) C b) D c) G d) K e) F

C

Which structure in the diagram produces mucus? a) C b) A c) F d) G e) I

I

Which structure labeled in the diagram contains the receptors that bind the inhaled chemicals? a) H b) G c) I d) E e) L