Seer Training Modules: Muscular System

Front 1

connective tissue outside the epimysium, surrounds and separates the muscles

Back 1

fascia

Front 2

Each muscle is surrounded by a connective tissue sheath called the

Back 2

epimysium

Front 3

Portions of the epimysium project inward to divide the muscle into compartments. Each compartment contains a bundle of muscle fibers called:

Back 3

fasciculus

Front 4

The fasciculus is surrounded by a layer of connective tissue called the

Back 4

perimysium

Front 5

Within the fasciculus, each individual muscle cell, called a muscle fiber, is surrounded by connective tissue called the

Back 5

endomysium

Front 6

In the body, there are three types of muscle:

Back 6

skeletal (striated), smooth, and cardiac.

Front 7

muscle type found in the walls of the hollow internal organs such as blood vessels, the gastrointestinal tract, bladder, and uterus, is under control of the autonomic nervous system

Back 7

smooth

Front 8

Muscles of facial expression include

Back 8

frontalis, orbicularis oris, laris oculi, buccinator, and zygomaticus

Front 9

Muscles that move the shoulder and arm include

Back 9

trapezius and serratus anterior

Front 10

muscles connect to the humerus and move the arm.

Back 10

pectoralis major, latissimus dorsi, deltoid, and rotator cuff

Front 11

Four major muscle groups of the body include

Back 11

Muscles of the head and neck;
Muscles of the trunk;
Muscles of the upper extremity; and
Muscles of the lower extremity.

Front 12

Four functions of muscle contraction are

Back 12

movement, posture, joint stability, and heat production.

Front 13

Muscles are attached to bones by

Back 13

tendons