BIO 252 AP2 EXAM 1 STUDY GUIDE
CHAMBERLAIN UNIVERSITY-ONLINE
EXAM QUESTIONS AND ANSWERS
GRADED A+ 2025/2026
Muscle functions include - ANS movement, stability, control of openings, heat production,
and glycemic control
Endomysium - ANS •Thin sleeve of loose connective tissue around each fiber
•Allows room for capillaries and nerve fibers
•Provides chemical environment for muscle fiber
Perimysium - ANS •Thicker layer of connective tissue that wraps fascicles
•Carries nerves, blood vessels, and stretch receptors
Fascicles - ANS bundles of muscle fibers wrapped together
Epimysium - ANS •Fibrous sheath surrounding entire muscle
•Outer surface grades into fascia; inner surface projections form perimysium
Fascia - ANS •Sheet of connective tissue that separates neighboring muscles or muscle
groups from each other and the subcutaneous tissue
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
CHAMBERLAIN UNIVERSITY-ONLINE
EXAM QUESTIONS AND ANSWERS
GRADED A+ 2025/2026
Muscle functions include - ANS movement, stability, control of openings, heat production,
and glycemic control
Endomysium - ANS •Thin sleeve of loose connective tissue around each fiber
•Allows room for capillaries and nerve fibers
•Provides chemical environment for muscle fiber
Perimysium - ANS •Thicker layer of connective tissue that wraps fascicles
•Carries nerves, blood vessels, and stretch receptors
Fascicles - ANS bundles of muscle fibers wrapped together
Epimysium - ANS •Fibrous sheath surrounding entire muscle
•Outer surface grades into fascia; inner surface projections form perimysium
Fascia - ANS •Sheet of connective tissue that separates neighboring muscles or muscle
groups from each other and the subcutaneous tissue
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.