Chapter 6: The Integumentary System Flashcards
1
Q
Arrector pili
A
Smooth muscle in dermis contracts with cold or fear
2
Q
Hair root plexus
A
Detects air movement around the body
3
Q
Hemoglobin
A
Red, oxygen-carrying pigment in red blood cells
4
Q
Carotene in dermis
A
Yellow-orange pigment (precursor of vitamin A)