Unit 1 Test Review

Question 1

3 functions of membranes

Answer 1

Attaches, supports, protects, lubricates

Question 2

What are the membranes that surround thoratic organs called?

Answer 2

Visceral pleura membranes

Question 3

What are the membranes that surround the wall of the abdominal cavity called?

Answer 3

Parietal peritoneal membranes

Question 4

What is the name of the membrane that surrounds the heart?

Answer 4

Pericardial membrane

Question 5

What organs are in the Cranial Cavity?

Answer 5

The brain

Question 6

What organs are in the Vertebral Cavity?

Answer 6

The spinal cord

Question 7

What organs are in the Thoratic Cavity?

Answer 7

The diaphragm, heart, and lungs

Question 8

What organs are in the Abdominal Cavity?

Answer 8

The liver, stomach, spleen, gall bladder, appendix, pancreas, and the intestines

Question 9

What organs are in the Pelvic Cavity?

Answer 9

The bladder, and the internal sex organs

Question 10

What is the correct order of the levels of organization in the body?

Answer 10

Atoms -> molecules -> organelles -> cells -> tissue -> organ -> organ system -> organism

Question 11

Superior

Answer 11

Above

Question 12

Inferior

Answer 12

Below

Question 13

Anterior

Answer 13

Front

Question 14

Posterior

Answer 14

Back

Question 15

Medial

Answer 15

Middle

Question 16

Lateral

Answer 16

Side

Question 17

Proximal

Answer 17

close to area of interest

Question 18

Distal

Answer 18

Far from area of interest

Question 19

Superficial

Answer 19

Near surface

Question 20

Deep

Answer 20

Away from surface

Question 21

Dorsal

Answer 21

Back

Question 22

Ventral

Answer 22

Belly

Question 23

Sagittal Plane

Answer 23

Divides body into left and right halves

Question 24

Transverse Plane

Answer 24

Divides body into top and bottom halves

Question 25

Coronal/Frontal Plane

Answer 25

Divides body into front and back halves

Question 26

Movement

Answer 26

Change in position; motion

Question 27

Responsiveness

Answer 27

Reaction to change

Question 28

Growth

Answer 28

Increase in body size

Question 29

Reproduction

Answer 29

Production of new organisms and cells

Question 30

Respiration

Answer 30

Obtainment of oxygen and removal of carbon dioxide; releasing energy from food

Question 31

Digestion

Answer 31

Breakdown of food into simpler forms

Question 32

Absorption

Answer 32

Passage of substances through membranes into body fluids

Question 33

Circulation

Answer 33

Movement of substances in body fluids

Question 34

Assimilation

Answer 34

Build nutrients into different forms we need and use

Question 35

Excretion

Answer 35

Removal of wastes produced by metabolic reactions

Question 36

Food

Answer 36

Gives us energy and nutrients

Question 37

Oxygen

Answer 37

Releases energy

Question 38

Sleep

Answer 38

Rebuilding of cells & important for memory and rest

Question 39

Heat

Answer 39

Form of energy; controls rate of metabolic reactions

Question 40

Pressure

Answer 40

Needed for breathing and blood flow

Question 41

Water

Answer 41

Needed for metabolism and blood; transport of substances; holds heat (controls temp); needed for chemical reactions

Question 42

Negative feedback mechanism

Answer 42

Body is out of wack and works to get back to normal; shivers, blood vessel dilation/expansion, goosebumps, sweat

Question 43

Positive feedback mechanism

Answer 43

Body gets out of wack and works to get further out of wack; childbirth, cuts