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AN 1101 Lecture 3

Total questions: 25

Worksheet time: 8mins

Name
Class
Date
1.

What type of epithelium is shown in the image?

a)

Simple cuboidal

b)

Simple columnar

c)

Simple squamous

d)

Stratified cuboidal

2.

Which transport mechanism is responsible for moving water from high to low?

a)

Diffusion

b)

Active transport

c)

Osmosis

d)

Filtration

3.

What type of cellular transport is depicted in the image?

a)

Facilitated diffusion

b)

Secondary active

c)

Simple diffusion

d)

Primary active

4.

What type of epithelium is shown in the image?

a)

Simple squamous

b)

Simple columnar

c)

Simple cuboidal

d)

Stratified cuboidal

5.

What type of connective tissue is shown in the image?

a)

Loose areolar

b)

Dense irregular

c)

Adipose

d)

Dense regular

6.

Which of the following transport mechanisms involves a pressure gradient?

a)

Osmosis

b)

Diffusion

c)

Filtration

d)

Active transport

7.

What type of epithelium is found in the outer layer of your skin?

a)

Stratified columnar

b)

Stratified squamous

c)

Stratified cuboidal

d)

Transitional

8.

Which of the following types of epithelium has a primary function of simple diffusion?

a)

Simple columnar

b)

Transitional

c)

Simple cuboidal

d)

Simple squamous

9.

Which of the following is NOT one of the normal functions of epithelial tissue?

a)

Protection

b)

Absorption

c)

ATP production

d)

Secretion

10.

Which of the following is NOT one of the tissues of the body?

a)

Nervous

b)

Endocrine

c)

Connective

d)

Muscular

11.

What type of fluid surrounds and baths red blood cells?

a)

Plasma

b)

Interstitial

c)

Cytosol

d)

Intracellular

12.

Which of the following is responsible for moving a molecule via facilitated diffusion?

a)

Phospholipid

b)

Integral protein

c)

Peripheral protein

d)

Aquaporin

13.

Which of the following molecules can enter the cell via simple diffusion?

a)

Glucose

b)

Water

c)

Oxygen

d)

Protein

14.

Which transport mechanisms moves molecules against their concentration gradient but does NOT require ATP?

a)

Facilitated diffusion

b)

Osmosis

c)

Primary active

d)

Secondary active

15.

How would you describe a tissue that is 2+ layers of round cells?

a)

Simple cuboidal

b)

Stratified cuboidal

c)

Simple columnar

d)

Stratified columnar

16.

Simple columnar cells function in _________and are found in the _______system of the body.

a)

Absorption, GI tract

b)

Secretion, Respiratory tract

c)

Diffusion, Urinary tract

d)

Protection, Skin

17.

What is a term used to describe a cell that appears "flat" ?

a)

Columnar

b)

Squamous

c)

Cuboidal

d)

Epithelial

18.

Which of the following can be defined as substance present in smallest amount?

a)

Squamous

b)

Solution

c)

Solvent

d)

Solute

19.

Which of the following components gives flexibility to connective tissue?

a)

Macrophages

b)

Fibroblasts

c)

Matrix

d)

Collagen

20.

Which of the following types of connective tissue helps to preserve body heat?

a)

Loose areolar

b)

Adipose

c)

Dense regular

d)

Dense irregular

21.

Which of the following can easily move across the phospholipid bilyar ?

a)

Oxygen

b)

Water

c)

Carbon dioxide

d)

Amino acid

22.

What happens to a cell when it is placed into a solution that is "hypertonic"?

a)

It shrinks

b)

It swells

c)

It becomes mobile

d)

Nothing

23.

Which of the following opens only in response to certain stimuli?

a)

Pore

b)

Gated channel

c)

Bilayer

d)

Acquaporin

24.

What term is used to describe movement of substances in opposite direction?

a)

Symport

b)

Filtration

c)

Antiport

d)

Osmosis

25.

What is the correct description for skeletal muscle cells?

a)

Small and spindle shape

b)

Long and tubular shape

c)

Flat and squished shape

d)

Tall and long shape