Quiz 3 review

Question 1

Cardiomyocytes are located within the ___________________

Answer 1

myocardium

Question 2

Projections along pilcae circulares are called ________?

Answer 2

villi

Question 3

Muscle fibers are formed from _____________ fusing together during development

Answer 3

myoblasts

Question 4

These cells form the BBB:

Answer 4

astrocytes

Question 5

The composition of whole blood is typically described as being-

Answer 5

55% plasma, 45% RBC

Question 6

Tapered uninucleate cells are found within _______________ tissue

Answer 6

smooth muscle

Question 7

There are 4 main plasma proteins, most are of which type?

Answer 7

albumin

Question 8

Identify the 2 WBCs shown in the center of the blood smear

Answer 8

neutrophil

Question 9

In which location/region does the muscularis contain skeletal muscle?

Answer 9

esophagus

Question 10

At the gastroesophageal junction, the epithelia changes from ___________________ to ___________________

Answer 10

stratified squamous, simple columnar

Question 11

Put the following structures in order from largest to smallest (superficial to deep)
-epimysium
-endomysium
-perimysium
-fascicle
-filament
-fibril
-fiber

Answer 11

-epimysium
-perimysium
-fascicle
-endomysium
-fiber
-fibril
-filament

Question 12

The cytoskeleton is connected to the plasma membrane of dense bodies in which type of tissue?

Answer 12

smooth muscle

Question 13

Select (all) the layers below you would find around a capillary
-vaso vasorum
-tunica intima
-endothelium
-tunica media
-tunica externa

Answer 13

tunica intima and endothelium

Question 14

put these vessels in order starting from the heart:
-muscular artery
-elastic artery
-capillary
-arteriole
-small vein
-vena cava
-venule

Answer 14

-elastic artery
-muscular artery
-arteriole
-capillary
-venule
-small vein
-vena cava

Question 15

The body of a tooth is composed of which tissue?

Answer 15

dentin

Question 16

identify the leukocyte in the middle of the blood smear

Answer 16

basophil

Question 17

The smooth muscle in the wall of an artery is oriented in ________________

Answer 17

concentric layers

Question 18

Match the cell to its correct secretion

cells:
-parietal cell
-enteroendocrine cell
-chief cell
-mucous cell

secretions:
-pepsinogen
-mucin and buffers
-HCL
-gastrin

Answer 18

chief cell = pepsinogen

mucous cell = mucin and buffers

parietal cell = HCL

enteroendocrine cell = gastrin/ hormone

Question 19

This region of the stomach receives contents from the esophagus

Answer 19

cardiac

Question 20

The most common structural classification of neuron within the CNS is a ____________ neuron

Answer 20

multipolar

Question 21

Which type of muscle has abundant desmosomes?

Answer 21

cardiac muscle

Question 22

The liver is organized into small hexagon shaped units called ___________, they receive blood from a branch of the ____________________

Answer 22

lobules, hepatic portal vein

Question 23

Which of the following contains neurotransmitters?
A) presynaptic terminal
B) dendrites
C) soma
D) post synaptic membrane
E) nissl bodies

Answer 23

A) presynaptic terminal

Question 24

Scanning a typical blood smear, which cell are you most likely to find?

Answer 24

neutrophils