Question

a severe cut on your arm initially damages the integumentary system. which other systems may be affected?
○ circulatory, digestive and nervous
○ nervous, respiratory and musculoskeletal
○ digestive, respiratory and nervous
○ nervous, circulatory and musculoskeletal

Explanation:

1. The integumentary system (skin) has nerves (nervous system) for sensation, blood vessels (circulatory system) for nourishment/healing, and is over muscle/bone (musculoskeletal system). A cut on the arm would damage nerves (nervous), cause bleeding (circulatory), and may affect underlying muscles/bones (musculoskeletal). Digestive/respiratory systems aren't directly affected by an arm cut. So the correct option is the one with nervous, circulatory, and musculoskeletal.

Answer:

D. Nervous, circulatory and musculoskeletal (assuming the last option is D; if options are labeled differently, adjust the identifier but keep the text. Since the last option is "Nervous, circulatory and musculoskeletal", that's the correct one.)