Using Two or Three Sentences, Answer the Following Questions as Concisely

question 5

Essay

Using two or three sentences, answer the following questions as concisely as possible.
-What are some causes of infertility?

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Definitions:

Sarcomere

The basic contractile unit of muscle fiber, consisting of myofilaments.

Myofilaments

Protein filaments consisting of actin and myosin that interact within muscle cells to cause contraction.

Calcium

A chemical element symbolized as Ca, essential for many bodily functions including bone formation, muscle contraction, and blood clotting.

Muscle Contraction

The process where muscle fibers shorten and generate force as a result of interactions between actin and myosin filaments.