P.E unit 1 exam

Question 1

Benefits of Hypoxic training

Answer 1

• increases EPO (hormone that stimulates red blood cells for carrying O2)
• enhances adaptive capabilities to low O2 conditions

Question 2

Diffusion

Answer 2

transportation of O2 into the blood from the lungs and transportation of CO2 from blood into lungs.

Question 3

Concentric

Answer 3

muscle shortens

Question 4

eccentric

Answer 4

muscle lenghthens

Question 5

EPO - what is it?

Answer 5

a hormone injected to increase red blood cell count

Question 6

EPO - Benefits

Answer 6

• improves O2 transportation

Question 7

EPO - risks

Answer 7

thickens blood leading to
- stroke
- heart attack
- blood clots

Question 8

tidal volume - what is it?

Answer 8

amount of air inhaled and exhaled in the lungs

Question 9

superior

Answer 9

closer to the head than another part of the body

Question 10

inferior

Answer 10

closer to the feet than another part of the body

Question 11

anterior

Answer 11

towards front of the body

Question 12

prosterior

Answer 12

towards back of the body

Question 13

medial

Answer 13

towards midline of the body

Question 14

lateral

Answer 14

away from the body

Question 15

proximal

Answer 15

close to atatchment point

Question 16

distal

Answer 16

far from attatchment point

Question 17

superficial

Answer 17

close to the surface

Question 18

palmar

Answer 18

palm side of hand

Question 19

plantar

Answer 19

sole side of foot

Question 20

recovery techniques

Answer 20

R est
I ce
C ompression
E levation

Question 21

protien supplementation - what does it do?

Answer 21

helps to increase and build muscle mass

Question 22

slow twitch fibres

Answer 22

long distance

Question 23

fast twitch fibres

Answer 23

short distance

Question 24

blood vessles - role

Answer 24

oxygenating the body and transporting nutrients to the organs and removing waste

Question 25

osteoporosis - what is it

Answer 25

brittle bones - small holes in bones

Question 26

osteoporosis - causes

Answer 26

diet low in calcium and vitamin D

Question 27

osteoporosis - prevention

Answer 27

- weight bearing excercises - high calcium diet - get vitamin D

Question 28

types of joints

Answer 28

- ball and socket - hinge

Question 29

role of red blood cells

Answer 29

carry O2 around the body

Question 30

role of white blood cells

Answer 30

helps body fight infection

Question 31

role of plasma

Answer 31

removes waste from blood

Question 32

hypothermia

Answer 32

exposure to cold evironments

Question 33

hyperthermia

Answer 33

exposure to hot environtments

Question 34

pre activity screening benefits

Answer 34

- lessen chance of injury - asses medical needs

Question 35

respiritory rate during excercise

Answer 35

increases as intensity increases

Question 36

heart rate during excercise

Answer 36

increases as intensity increases

Question 37

abduction

Answer 37

a movement away from the midline

Question 38

Adduction

Answer 38

a movement towards the midline

Question 39

Medial rotation

Answer 39

a rotational movement towards the midline

Question 40

Lateral rotation

Answer 40

a rotating movement away from the midline

Question 41

Elevation

Answer 41

movement up

Question 42

depression

Answer 42

movemnent down

Question 43

inversion

Answer 43

the movement of the sole towards the median

Question 44

Eversion

Answer 44

the movement of the sole away from the median

Question 45

Circumduction

Answer 45

a circular motion

Question 46

resistance training - benefits

Answer 46

- improves muscle strength and tone - reduces joint injury

Question 47

agonist

Answer 47

working muscle

Question 48

antagonist

Answer 48

supporting muscle

Question 49

role of warm ups

Answer 49

increase blood flow in the body and to increase heart and respiritory rate at a smooth pace

Question 50

hypoxic/ high altitude training - risks

Answer 50

- headaches - altitude sickness - slow blood flow

Question 51

cholesterol bad effects on cardiovascular system

Answer 51

- build up of plauge on arteries - heart attack - blood can't pump around body efficently

Question 52

LDL cholesterol

Answer 52

BAD

Question 53

HDL cholesterol

Answer 53

GOOD

Question 54

role of platelets

Answer 54

form scabs and clots blood

Question 55

stroke

Answer 55

lack of O2 to the brain

Question 56

synovial joints

Answer 56

freely moveable