Which of the Following Signaling Molecules Would You Expect to Travel

question 61

Multiple Choice

Which of the following signaling molecules would you expect to travel the LONGEST distance in the human body?

• A)testosterone
• B)Delta
• C)PDGF
• D)neurotransmitters
• E)Notch

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Definitions:

Lat

Likely shorthand for "Latissimus dorsi," a large muscle on the back that is responsible for various movements of the shoulder.

A&P

Anatomy and Physiology, the study of the structure of living organisms and how their parts function.

Anatomy

The scientific study of the structure of organisms and their parts.

Physiology

The scientific study of the functions and mechanisms in a living system.