​Match the Term to Its Definition

question 38

Multiple Choice

​Match the term to its definition.
-When muscles contract to move extremities away from the body's center line

• A)​abduction
• B)​anchor
• C)​aponeurosis
• D)​biceps
• E)​cramp
• F)​deltoid
• G)​dystrophy
• H)​gastrocnemius
• I)​gluteus medius
• J)​hamstring
• K)​hiccough
• L)​intercostal
• M)​musculoskeletal
• N)​pectoralis major
• O)​peristalsis

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Definitions:

Lipid Bilayers

Thin polar membrane made of two layers of lipid molecules. These layers are fundamental in the structure of cell membranes, providing barriers and pathways for substances.

Microfilaments

Fine, thread-like protein fibers, predominantly actin, that are part of the cytoskeleton in eukaryotic cells.

Actin

Spherical protein that plays a role in cell movements; the main component of thin filaments in a sarcomere.

Vesicle

Saclike, membrane-enclosed organelle; different kinds store, transport, or break down their contents.