Chapter 2.1 (quiz 2)

Question 1

What is included in the cranial cavity?

Answer 1

Brain and pituitary gland

Question 2

What is included in the thoracic cavity?

Answer 2

-lungs
-heart
-trachea (windpipe)
-pleura
-bronchial tubes
-mediastinum
-esophagus

Question 3

What does the pleural cavity hold?

Answer 3

The lungs and hilum

Question 4

There are 2 types of pneumothorax. What are they?

Answer 4

w/ blood (liquid) or air

Question 5

What is included in the abdominal cavity?

Answer 5

-diaphragm
-stomach
-liver
-gallbladder
-small and large intestine
-peritoneum (covers all the viscera/walls)

Question 6

What is included in the pelvic cavity?

Answer 6

-urinary bladder
-ureters
-urethra
-rectum
-anus
-uterus
-prostate

Question 7

What is included in the spinal cavity?

Answer 7

Spinal cord and nerves

Question 8

The cervical region has how many vertebrae?

Answer 8

C1-C7

Question 9

How many vertebrae are a part of the thoracic region?

Answer 9

T1-T12

Question 10

How many vertebrae are a part of the lumbar region?

Answer 10

L1-L5

Question 11

How many vertebrae are a part of the sacral region?

Answer 11

S1-S5

Question 12

Can the coccyx and sacrum fuse together over time?

Answer 12

yes, less movement= more likely to fuse

Question 13

What are the 2 circulatory systems?

Answer 13

1) heart to lungs (low pressure)
2) heart to the rest of the body (high pressure)

Question 14

The lymphatic system moves any fluid you have in the ….

Answer 14

interstitial fluid

Question 15

The R lymphatic duct and (L) thoracic duct ends at….

Answer 15

the angle of the vein

Question 16

Where does the endocrine system begin?

Answer 16

at the pituitary gland