Match Each Receptor Listed in Questions ,With the Lettered Ligand

question 1

Multiple Choice

Match each receptor listed in questions ,with the lettered ligand (A-E) that binds to the receptor.
(Answers may be used more than once.)
-CD28

• A)B₇-1, B₇-2
• B)Class II MHC
• C)LFA-3
• D)VCAM-1
• E)Sialylated Lewis X

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Definitions:

Serosa

The outermost layer of various organs in the body, particularly in the abdominal cavity, composed of connective tissue and serving to encase and protect the organs.

Superior to Inferior

Describes a direction in anatomy going from the upper part of the body towards the lower part.

Pharynx

A muscular tube that connects the mouth and nasal cavities to the esophagus and larynx, serving both the respiratory and digestive systems.

Esophagus

Portion of the digestive tract between the pharynx and stomach.