Normal Testis Tissue Is Shown in the Left Hand Panel

question 1

Multiple Choice

Normal testis tissue is shown in the left hand panel of the accompanying photomicrograph,whereas the right hand panel shows abnormal testis.Which one of the following is the most likely pathophysiologic explanation for the changes seen in the testis on the right?

• A)Acute inflammation
• B)Ageing
• C)Cancer of the testis (seminoma)
• D)Increased number of cells
• E)Increased synthesis of proteins and intermediate filaments

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Definitions:

Rectus Femoris

One of the four quadriceps muscles of the thigh, playing a crucial role in knee extension and hip flexion.

Muscle Shape

Refers to the physical form or structure of muscles, which varies depending on their location and function in the body.

Pennate

Referring to a type of muscle fiber arrangement that resembles a feather, in which the fascicles attach obliquely to a central tendon.

Deep Inspiration

A large intake of breath that increases lung volume and decreases intrapleural pressure, facilitating the intake of oxygen.