Sarcomere

Front

A sarcomere is

Back

The basic contractile unit of muscle contraction

Front

The part of the sarcomere that A (green) refers to is the? Options: Z Line, M Line, H Line, A Line

Back

Z Line

Front

The part of the sarcomere that B (Orange) refers to is the? Options: Z Line, M Line, H Line, A Line

Back

M Line

Front

The part of the sarcomere that C (Blue) refers to is the? Options: Actin, Myosin, Troponin, Tropomyosin

Back

Actin

Front

The part of the sarcomere that D (Red) refers to is the? Options: Actin, Myosin, Troponin, Tropomyosin

Back

Myosin

Front

What zone/band of the sarcomere is represented by yellow?

Back

I Zone/Band

Front

What zone/band of the sarcomere is represented by pink? (Options: I Zone/Band, A Zone/Band, H Zone/Band, M Zone/Band)

Back

A Zone/Band

Front

What zone/band of the sarcomere is represented by light brown?

Back

H Zone/Band

Front

What state is the sarcomere in?

Back

Relaxed

Front

What state is the sarcomere in #2? Options: Relaxed, Contracting, Fully Contracted, None of the above

Back

Contracting