Structure & Support - flashcard

Front

What are cardiac muscles?

Back

Involuntary muscles that are found in the heart.

Front

What is a joint?

Back

A place where two or more bones meet.

Front

What is a ligament?

Back

A connective tissue that connects bones to other bones.

Front

What are smooth muscles?

Back

Involuntary muscles that help move materials.

Front

Why are muscle cells packed with mitochondria?

Back

To meet high energy demands.

Tags

NGSS.HS-LS1-7

Front

What is the function of skeletal muscles?

Back

Voluntary muscles that help move the body.

Front

What is the role of tendons?

Back

Connective tissue that connects muscles to bones.

Front

What is the difference between voluntary and involuntary muscles?

Back

Voluntary muscles are controlled consciously, while involuntary muscles are not.

Front

What is the structure of a muscle fiber?

Back

Muscle fibers are long, cylindrical cells that contain myofibrils.

Front

What is the function of the skeletal system?

Back

Provides structure, support, and protection to the body.