CH 5 (5)

Question 1

Nervous system (Basic Unit)

Answer 1

Neuron: (dendrite, axon, cell body)

Question 2

CNS

Answer 2

brain & spinal column

Question 3

PNS

Answer 3

everything coming out of spinal column &
mechanoreceptions

Question 4

Mechanoreceptors include

Answer 4

Muscle Spindle, Golgi Tendon Organ, Joint Receptors

Question 5

Muscle Spindle

Answer 5

Stretch

Question 6

Golgi Tendon Organ

Answer 6

Tension, Foam Rolling

Question 7

Three stages of learning

Answer 7

Cognitive (earn), Associative (beg. to understand), Autonomous (learned skill, no thought)

Question 8

Skeletal System, how many bones? Name Axial, Appendicular #

Answer 8

206. Axial - 80, Appendicular - 126

Question 9

Basic Unit: Osteon, Osteoblast =, Osteoclasts =

Answer 9

Blasts build up, Clasts claw down

Question 10

Longest bone in human body

Answer 10

femur

Question 11

smallest bones in body

Answer 11

incus, malleus, stapes (inner ear)

Question 12

Ligament

Answer 12

bone to bone (ACL)

Question 13

Tendon

Answer 13

muscle to bone (Achilles)

Question 14

Muscular System: Basic unit:

Answer 14

Sarcomere, myofibrils (actin & myosin= larger of the two)

Question 15

Motor Unit (Cell & Supplying Nerves)

Answer 15

Single neuron cell and all the associated muscle fibers it innervates

Question 16

Z-line

Answer 16

meeting point of each sarcomere

Question 17

Sliding Filament Theory (Think contraction)

Answer 17

muscle contractions involving actin & myosin sliding past one another
shortening the muscle during a concentric muscle contraction.

Question 18

Type I muscle fibers

Answer 18

Muscle fibers that are small in size, generate lower amounts of force, and are more resistant to fatigue.

Question 19

Type II muscle fibers

Answer 19

Muscle fibers that are larger in size, generate higher amounts of force, and are faster to fatigue.

Question 20

Capillaries

Answer 20

Smallest blood vessels and the site of exchange of elements between the blood and the tissues.

Question 21

Your client just performed 1-set of 20-reps during the stabilization endurance phase on a bosu ball. They looked down at the ground the entire time and had a fixed stare. What phase of learning are they in?

Answer 21

Cognitive

Question 22

Which connective tissue connects bone to bone?

Answer 22

Ligament

Question 23

The Human Movement System (kinetic chain) consists of the:

Answer 23

Muscular, skeletal, and nervous systems

Question 24

Neurons are comprised of which three parts?

Answer 24

Cell Body, Axon, Dendrites

Question 25

Cognitive =

Answer 25

Learning

Question 26

Associative =

Answer 26

Beginning to understand

Question 27

Autonomous

Answer 27

Learned skill, no thought