Final Exam

Question 1

What are the structures labed A and B?

Answer 1

A= Axon

B=Dendrite

Question 2

What is the structure labed A?

Answer 2

Choriod Plexus

Question 3

What kind of cell is this in the nervous system? What is their puropse?

Answer 3

Ependymal Cell

They create the cerebral spinal fluid and form the Coriod Plexus

Question 4

What type of cell is this?

Answer 4

Ganglion Cell

Question 5

What kind of cell is the arrow point to?

Answer 5

Glial Cell

Question 6

What type of cell is this? Where is it located? What is its function?

Answer 6

Golgi Organ

Located at insertion of skeletal muscle fibers into tendons

Senses stretching

Question 7

Which matter of the brain is the arrow indicating? What part of the brain is this then?

Answer 7

Grey Matter

The grey matter is central in the spinal cord

Question 8

What is the lable A indicating?

Answer 8

Myelin Sheeth

Question 9

What type of nervous tissue is this?

Answer 9

Peripheral Tissue

Question 10

What type of cell is this?

Answer 10

Neuron

Question 11

What kind of cell is this arrow indicating

Answer 11

Nissl Bodies (granular body)

Question 12

What is the picture indicating?

Answer 12

Node of Ranvier (gap in the myeline sheeth)

Question 13

What is the difference between image I and II?

What are the structures labled A

What are the structures labled B

Answer 13

I= non-myelinated

II= myelinated

A= Nucleus of Shwann Cells

B= Node of Ranvier

Question 14

What type of cell is this?

Answer 14

Purkinje Fibers

Question 15

What type of cell is this?

Answer 15

Satelite Cell

Question 16

Which matter is this arrow pointing to?

Answer 16

White Matter

Its around te peripheria in the spinal cord

Question 17

A is a picture of? B is a picture of?

Answer 17

A= central vein

B= portal triad

Question 18

What is A? What is B? What do they secrete?

Answer 18

A= Cheif cell,secrets pepsinogen

B=Parietal Cell, secrets HCl

Question 19

What are these cells? Where are they located?

Answer 19

Crypt of Lieberkuhn

Present in SI and LI

Question 20

What is A? What is its job

Answer 20

Gallbladder

bile storage

Question 21

What is this a picture of? Where is it located?

Answer 21

Islets of Langerhan

Pancreas

Question 22

What is the arrow point to? Where are they found?

Answer 22

Lacteals, found in small intestine

Question 23

What is the arrow point to

Answer 23

Margo Plicatus

Question 24

What is A, B and C

Answer 24

A= mucosa

B= Submucosa

C=muscularis

Question 25

What kind of gland is this?

Answer 25

Muscous Gland

Question 26

What is this a picture of

Answer 26

Portal triad

Question 27

What is this a picture of

Answer 27

taste buds

Question 28

What is the arrow point to? Where are they located in the GI

Answer 28

Villi Small intestine only

Question 29

What are these a picture of

Answer 29

Collecting Ducts

Question 30

What is this a picture of?

Answer 30

Glomerulus

Question 31

What is A, What is B

Answer 31

A= Proximal Convoluted tube B= distal convoluted tube

Question 32

What kind of tubules are these?

Answer 32

Proximal tubules

Question 33

What are the arrows point to

Answer 33

Renal corpuscles

Question 34

What is this a picture of? What type of cells bleb up like this

Answer 34

Urinary Bladder Urothelium--transitonal epithelium

Question 35

What structure is this?

Answer 35

Alveolus

Question 36

What is A? What is B

Answer 36

A is septum of alveoli B= dust cell

Question 37

Label the structures from A to C

Answer 37

Cilia, Goblet cells, Basal cells

Question 38

What kind of cells are these

Answer 38

Clara cells

Question 39

What is circled? What do they do?

Answer 39

Conchae turbinates increase area of contact with inhaled air

Question 40

Which one is the trache and which one is the esophagus

Answer 40

A is trachea B is esophagus

Question 41

What respiratory region is this. What is A/B

Answer 41

Mucociliary Aparatus responsible for clearance A= Cilia B= Goblet cells

Question 42

What is A, What is B

Answer 42

A is the respiratory region B is the olfactgory region

Question 43

What is this a picture of

Answer 43

Respiratory bronchiol--located in the exchange portion

Question 44

What are these a picture of? Where are they located

Answer 44

Swell Bodies located in the ofactory region

Question 45

What organ is this? What is it used for?

Answer 45

Vomeronasal organ chemoreceptor/ sexual behavior

Question 46

What are the structures labled A-D on the tooth

Answer 46

A= Enamal B= Dentin C= Periodontal Ligament D= Cementum

Question 47

What are the 4 types of sensory nerves in the skin

Answer 47

A= Thermoreceptors B= Messiner Corpucles ``` C= Nociceptors D= Pacinian Corpucles ```

Question 48

What are the layers of tubular organs

Answer 48

Tunica Mucosa Tunica Submucosa Tunica Muscularis Tunica Serosa Tunica Adventitia

Question 49

What layer of tubular organ is this? What are the lables A-C? What is the purpose of structure B

Answer 49

Tunica Muscularis A= longitidunial muscularis B= Myenteric Plexus C= Inner muscularis puropose is having nervous vessles that control glands and smooth muscle