Which of the Following Is a Group of Four Muscles

question 117

Multiple Choice

Which of the following is a group of four muscles in the anterior thigh?

• A)quadriceps femoris
• B)sartorius
• C)biceps femoris
• D)tensor fasciae latae
• E)gracilis

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Definitions:

Tetanus

Tetanus is a serious bacterial infection characterized by muscle stiffness and spasms, caused by the toxin of the bacterium Clostridium tetani.

Multiple Wave Summation

The phenomenon where muscle force is increased by increasing the frequency of stimulation, leading to a greater degree of overlap in muscle fiber contraction.

Active Sites

Regions on an enzyme where substrates bind and undergo a chemical reaction.

Myosin Myofilaments

Protein filaments that function with actin filaments to produce muscle contraction.