Thin Skin Has Only Four Epithelial Strata

question 66

Multiple Choice

Thin skin has only four epithelial strata. It lacks which of the following?

• A) stratum spinosum
• B) stratum granulosum
• C) stratum lucidum
• D) stratum corneum
• E) stratum basale

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Definitions:

Iliopsoas

A major hip flexor muscle, composed of the iliacus and psoas major muscles, important for walking and running.

Quadriceps

A large muscle group that includes the four prevailing muscles on the front of the thigh, responsible for extending the knee and flexing the hip.

Adductor Femoris

A muscle in the thigh that helps in the adduction and medial rotation of the femur.

Adductor Magnus

A large muscle in the thigh that plays a key role in adducting (bringing towards the midline) and medially rotating the thigh.