Biomechanics

Question 1

Sagittal plane

Answer 1

alice’s the body from front to back, dividing into right & left halves

Question 2

Frontal plane

Answer 2

divided body into anterior and posterior halves

Question 3

Transverse plane

Answer 3

divides the body into superior and inferior halves

Question 4

what are the lifts of powerlifting

Answer 4

Bench press, deadlift, & squat

Question 5

what are the lifts of olympic weightlifting

Answer 5

snatch & clean and jerk

Question 6

Pennation angle

Answer 6

the bigger the muscle the more force better to generate, the less muscle higher shortening velocities

Question 7

Concentric

Answer 7

muscles contracts & shortnes while generating force when lifting a weight or performing
-ex. lifting dumbbell during bicep curl

Question 8

eccentric

Answer 8

muscle action occur when muscle lengthens while generating force. resisting a force, lowering weight
- ex. lowering squat, dumbbell, or body push up

Question 9

Cross sectional area

Answer 9

increasing muscle size and bigger muscle producing more strength than smaller muscles