Lecture 1

Question 1

What are the characteristics of life?

Answer 1

1.Growth
2.Reproduction
3.Responsiveness
4.Movement
5.Metabolism

Question 2

What are the 4 components of metabolism

Answer 2

1. Respirtation
   2.Digestion
   3.Circulation
   4.Excretion

Question 3

What are the 5 factors that maintain life?

Answer 3

1.Water
2.Oxygen and carbon dioxide
3.Food
4.Heat
5.Pressure

Question 4

What are the 3 components of Homeostatic Mechanisms and what happens in each of them?

Answer 4

1.Receptors(A change occurs in the internal environment)
2.Set point(The change is compared to the set point)
3.Effectors(The change is corrected

Question 5

What is the difference between positive and negative feedback?

Answer 5

1.Positive feedback moves conditions away from set point
2. Negative feedback moves conditions back to set point

Question 6

Superior

Answer 6

above another part

Question 7

anterior

Answer 7

front

Question 8

Inferior

Answer 8

below another part

Question 9

posterior

Answer 9

back

Question 10

medial

Answer 10

closer to midline

Question 11

lateral

Answer 11

toward the outside, away from midline

Question 12

Bilateral

Answer 12

paired structures with 1 on each side

Question 13

Ipsilateral

Answer 13

structures on same side of body

Question 14

contralateral

Answer 14

structures on opposite sides of the body

Question 15

proximal

Answer 15

closer(i.e wrist is proximal to my arm) this term is only used for arms and legs

Question 16

distal

Answer 16

further(i.e wrist is distal to my arm

Question 17

superficial or peripheral

Answer 17

near surface/outward

Question 18

deep

Answer 18

more internal

Question 19

Sagital section

Answer 19

1. Divides body in half
2. A section lateral to the midline is parasagittal

Question 20

Transverse section

Answer 20

Divides body into superior+inferior portion

Question 21

Frontal section

Answer 21

Divides body into anterior+posterior portions

Question 22

Cross Section

Answer 22

Cut across structure

Question 23

Oblique section

Answer 23

Diagonal cut (across

Question 24

Epigustric

Answer 24

Upper Middle

Question 25

Right+Left hypochondriac

Answer 25

The sides of epigastric

Question 26

Umbillical

Answer 26

Middle

Question 27

Right and Left lateral

Answer 27

The sides of umbilical

Question 28

Pubic

Answer 28

Lower middle

Question 29

Right and left inguina

Answer 29

The sides of pubic

Question 30

What is Anatomy?

Answer 30

Study of structure of the body

Question 31

What is physiology?

Answer 31

Study of the function of body parts

Question 32

Tissues

Answer 32

Groups of cells working together

Question 33

Organs

Answer 33

Groups of tissues with specialized functions

Question 34

The body is divided into two body parts?

Answer 34

1.Axial 2.Appendicular

Question 35

Integumentary system

Answer 35

Skin, Nails, Hair, sweat and sebaceous glands

Question 36

Muscular system

Answer 36

Requires movement and heat

Question 37

Nervous system

Answer 37

cells communicate via neurotransmitters

Question 38

Endocrine system

Answer 38

Hormones alter metabolism of specific target cells

Question 39

Urinary system

Answer 39

Removed waste from blood

Question 40

Organ system

Answer 40

Groups of organs functioning together

Question 41

Organisms

Answer 41

Organisms working together

Question 42

Cardiovascular system

Answer 42

Spreads O2, nutrients and hormones while removing waste from cell

Question 43

Lymphatic system

Answer 43

Drains excess tissue fluid and returns it to blood

Question 44

Respiratory system

Answer 44

Exchanges O2 and CO2

Question 45

Skeletal system

Answer 45

Has tissue that produces blood cells

Question 46

Digestive system

Answer 46

Receives, breaks down and absorbs nutrients