HBS Unit 1 Review (2023-27)

Front

What is a sarcomere?

Back

A repeating structural unit of skeletal muscle.

Front

What region represents behind the knee?

Back

Popliteal.

Front

What type of tissue are blood, bone, and fat examples of?

Back

Connective tissue.

Front

How is the scapular region positioned relative to the vertebral region?

Back

Lateral.

Front

What part of the sarcomere does Actin refer to?

Back

Actin is a protein that forms the thin filaments in muscle fibers.

Front

Define connective tissue.

Back

A type of tissue that supports, binds together, and protects tissues and organs of the body.

Front

What is the function of myosin in muscle contraction?

Back

Myosin is a motor protein that interacts with actin to cause muscle contraction.

Front

What is the role of troponin in muscle contraction?

Back

Troponin regulates muscle contraction by controlling the interaction between actin and myosin.

Front

What does the term 'medial' refer to in anatomical terms?

Back

Medial refers to a position closer to the midline of the body.

Front

What does 'lateral' mean in anatomical terms?

Back

Lateral refers to a position farther from the midline of the body.