Week 2

Question 1

endomorphy

Answer 1

first componenet: relative fatness in phsyique

large anterior posterior diameter of body segments
- Central concentration of mass, abdomen predominates over thorax, rounding of thighs and upper arms, high square shoulders with soft contours, neck appears short and thick

Question 2

mesomorphy

Answer 2

second componenet: refers to relative development of the musculo skeletal system

body appears solid with mass distributed uniformly
- Muscles are large and defined
- Upper arms and forearms are well muscled and evenly proportioned
- Thoracic volume predominates over abdominal volume, relatively slender waist
- Thighs and lower legs are heavily muscled and uniformly proportioned

Question 3

ectomorphy

Answer 3

third component: refers to relative linearity of physique
Begin at 0 and can go as high as 12

- The body has a high degree of lineairty 
- Small anterior posterior diameter
- A shoulder droop may be present in extreme cases
- The ribs are prominent 
- Shoulders are narrow and lacking muscles
- Both arms and legs tend to be relatively long compared to trunk
- Neck appears to be long and slender
- Clavicles are prominent

Question 4

saggital plane

Answer 4

splits body left to right

Question 4

frontal plane

Answer 4

splits body front to back

Question 5

transverse plane

Answer 5

splits body into top and bottom

Question 6

terms of direction

Answer 6

• Distal: moving away
  
  • Proximal: moving towards you
  • Lateral: moving away from your body to the side
    Medial: moving towards your body to the side

Question 7

joint movement: flexion

Answer 7

decreasing joint angle

Question 8

joint movement: extension

Answer 8

any movement bringing you back to anatomical position

Question 9

joint movement: abduction

Answer 9

taking away from body

Question 10

joint movement: adduction

Answer 10

bringing towards the body

Question 11

joint movement: rotation

Answer 11

inward (medial): bringing shoulder closer to you outward
outward (lateral): bringing shoulder further out from you

Question 12

joint movement: supination

Answer 12

holding a bowl of soup

Question 13

joint movement: pronation

Answer 13

opposite of soup

Question 14

joint movement: elevation

Answer 14

up

Question 15

joint movement: depression

Answer 15

down

Question 16

joint movement: plantar flexion

Answer 16

pointing toe

Question 17

joint movement: dorsiflexion

Answer 17

pulling toes back

Question 18

when doing a pull up what are the shoulder joint and gurdle movements

Answer 18

downward rotation of the scapula. The rhomboids stabilize the scapula so they can upwardly and downwardly rotate throughout the movement. When pulling the body up, the scapula rotates down. When returning to the starting position, it rotates up.