Test - Body Organazations, System, Anatomical Terms and Homeostasis

Question 1

Which of the following is the basic building block of all matter?

Answer 1

An Atom

pg. 17 of Fall Notebook

Question 2

Normal air contains approximately 20% O2 and 0.5% CO2. When a human inhales, we absorb and use some of the oxygen we breathe in. Our metabolism converts that Oxygen to Carbon Dioxide, which we exhale, or outgas. Without properly functioning lungs, what would occur?

Answer 2

Homeostasis would not be maintained

pg. 24, 29, 32, 33, 34 Fall Notebook

Question 3

(toward the back) represents

Answer 3

Dorsal

Pg. 27, 28 Fall Notebook

Question 4

nearest point of origin) represents

Answer 4

Proximal

Pg. 27, 28 Fall Notebook

Question 5

(toward the front) represents

Answer 5

Ventral

pg. 27, 28 Fall Notebook

Question 6

(farther from the point of origin) represents

Answer 6

Distal

pg. 27, 28 Fall Notebook

Question 7

What two things are not controlled by Homeostasis?

Answer 7

Climate and diet

pg. 24, 29, 32, 33, 34 Fall Notebook

Question 8

Which of the following is not true?

The belly button is in the Saggittal Plane
The mouth is inferior to the nose
The thumb is lateral to the pinky

Answer 8

All are true.

pg. 27, 28 Fall Notebook

Question 9

Place the following events in sequence: A) Nerves and Hormones communicate with hypothalamus B) You begin sweating, C) Your body begins overheating.

Answer 9

C,A,B

pg. 24, 29, 32, 33, 34 Fall Notebook

Question 10

What usually results when an organism fails to maintain homeostasis?

Answer 10

The organism becomes ill or may die

pg. 24, 29, 32, 33, 34 Fall Notebook

Question 11

C6 H12 O6 How many molecules of glucose are there?

Answer 11

1

pg. 30 Fall Notebook

Question 12

Endothermic creatures maintain a constant body temperature, while ectothermic organisms do not. What is the best synonym for endothermic?

Answer 12

Warm - blooded

pg. 29 Fall Notebook