Classifications for fibers

Fast fibers

Fibers with numerous mitochondria have a high capacity for ______________.

Oxidative fibers

Myoglobin

Gycolytic Fibers

Slow oxidative fibers

Fast oxidative-glycoltyic fibers

Fast glycolytic fibers

more oxidative fibers are more ______.
more glycolytic fibers are more ______.

Things that affect fiber type/number

Motor commands originate in the _______

Skeletal muscles are only ________ so they must _______.

flexor

Propriation system--sensory system:
Info

Propriation system--sensory system:
Receptors

muscle spindle

golgi tendon organ

Afferent signal from muscles is sent to

Local Circuts

Spinal Reflex

Knee jerk response

Withdrawl response

Smooth Muscle:
locations

Smooth muscle:
characteristics

Smooth muscle:
myofilaments

Smooth Muscle: Contraction Overview

Smooth Muscle: Contraction method of action steps 1-3

Smooth Muscle: Contraction method of action steps 4-6

Smooth Muscle: Relaxation Overview

Smooth Muscle: Relaxation Method of Action

Aerobic Conditions cause

Anaerobic conditions cause