Arachnoid Granulations Are Knoblike Projections That Protrude Superiorly Through the ________

question 111

Multiple Choice

Arachnoid granulations are knoblike projections that protrude superiorly through the ________ mater to absorb cerebrospinal fluid into venous blood.

• A) subarachnoid
• B) dura
• C) arachnoid
• D) pia

---

Definitions:

Hypersensitivity

An exaggerated or inappropriate immune response to a foreign substance.

Harmless Substance

A material or compound that is not likely to cause injury, damage, or disease.

Partial Thromboplastin Time

A blood test that measures how long it takes blood to clot, used to assess bleeding disorders or the effects of blood-thinning medications.

PT

Short for physical therapy, a type of treatment aimed at helping patients regain or improve their physical abilities.