1. A mid-sagittal section of the human body would contain

which of the following? Write the name of the smallest

body cavity that each of the organs in your first answer

here would be located within.

a) The front half of all of the organs

b) Both lungs and the heart

c) Parts of the lungs, spleen and urinary bladder

d) The heart, the stomach and the urinary bladder.

e) None of the above

2. When viewing a slide in the microscope, the

object is faint and the field behind it is bright

white. Which of the following most likely

needs adjustment?

a) The objective

b) The diaphragm

c) The coarse adjustment

d) The biggest adjustment

e) The ocular

3. Which of the following is not within the

thoracic cavity?

a) Pelvic cavity

b) Pericardial cavity

c) Esophagus

d) a and b only

e) a, b and c

4. Choose the correct function of the structure at the arrow?

Write the name of one other substance that the organelle

at the arrow below will synthesize and one that it breaks

down as it detoxifies the cell’s colloidal interior.

a) Packages proteins

b) rRNA production

c) Cell division

d) ATP production

e) Steroid synthesis

Use the following choices to answer the questions

below:

a) Distal b) Proximal c) Parietal

d) Superficial e) Visceral f) Deep

5. Which term above best describes the location of the anti-brachial muscles in relationship to the brachial region?

6. Which term would be used to describe a membrane lining the body cavity found on the lateral sides within the chest? Write the complete name for the specific serous membrane that this describes.

7. Which term best describes the location of an abdominal muscle in relationship to an organ?

8. Name the region at the arrow and list the

organs that could be damaged there with a

knife wound

a) Epigastric

b) Right inguinal

c) Left hypochondriac

d) Left inguinal

e) Hypogastric

14. Choose the letter below that correctly

identifies the organelle at the arrow and then write

a sentence to describe its function.

a) Golgi apparatus

b) Mitochondrion

c) Smooth ER

d) Ribosome

e) Vacuole

15. The name and function of the red dots

at the arrow are:

a) Ribosomes; protein synthesis

b) Lysosomes; intracellular digestion

c) Vacuoles; ATP production

d) Microtubules; absorption

e) None of the above

16. The term hemocytoblast refers to:

a) Red phosphorous explosives

b) Type of Blood cell

c) Round worms

d) Liver cells

e) Reptilian reproductive organs

17. The microscope has been focused on

10X, once you switch the objective to 40X

you should:

a) Focus with the coarse adjustment until the object is in focus again

b) Focus first with the fine adjustment, then with the coarse adjustment

c) Lower the stage

d) Never adjust the diaphragm

e) Use the fine adjustment to get the object in focus

18. The cell organelle that is involved in cell

division and is composed of stacks of

microtubules is the:

a) Cilia

b) Nucleolus

c) Lysosome

d) Centriole

e) Cytoskeleton

a) 0.5 mm

b) 0.1 mm

c) 2 mm

d) 5 mm

e) 0.8mm

19. If the diameter of the field of view

at 40X is 0.4mm and four cells span

the length of the field, how long is one

cell in mm AND in microns (show

your work)?

a) The forearm

b) The posterior knee

c) The shin

d) The shoulder blade

e) The chin

20. The mental area on the body would be? Write

the name of the cavity that is found immediately

superior to this region.

a. DNA is single stranded.

b. RNA is found mostly within the nucleus of the cell.

c. DNA is found mostly within the nucleus of the cell.

d. DNA carries out orders from RNA.

21. Which of the following is one of the primary

differences between DNA and RNA? :

22. Define and describe homeostasis as it relates to

the three component control loop that

maintains its balance in the human body..

18. 23. Is cell B a plant

or animal cell?

How can you tell?