The Release of ________ During a Type I Hypersensitivity Reaction

question 34

Multiple Choice

The release of ________ during a type I hypersensitivity reaction contributes to swelling.

• A) histamine
• B) prostaglandins
• C) leukotrienes
• D) both histamines and leukotrienes
• E) both proteases and prostaglandins

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Definitions:

Rectus Femoris

A muscle in the quadriceps that extends the knee and helps in hip flexion.

Extensor Pollicis Brevis

A muscle in the forearm that extends the thumb.

Thumb

The first digit of the hand, providing a wide range of motion and enabling precise grip and manipulation of objects.

Retinaculum

Dense regular connective tissue sheath holding down the tendons at the wrist, ankle, or other sites.