BIOD 151 MODULE 5 EXAM 2024 GRADED A | BIOD 151 ANATOMY AND PHYSIOLOGY 1 M5 EXAM - PORTAGE LEARNING

BIOD 151 MODULE 5 EXAM 2024 GRADED A | BIOD 151
ANATOMY AND PHYSIOLOGY 1 M5 EXAM - PORTAGE
LEARNING

*True or false:: There are 5 types of muscle tissue found in body - CORRECT
ANSWERS-False

*True or false: Smooth and cardiac muscles are under voluntary control - CORRECT
ANSWERS-False

true or false: the musculocutaneous nerve is part of the central nervous system -
CORRECT ANSWERS-false

the lumbar plexus is part of the central nervous system - CORRECT ANSWERS-false-
its part of the peripheral nervous system

*true or false: a sensory signal is a signal thar is sent from a muscle to the central
nervous system - CORRECT ANSWERS-true

"true or false: the lumbar plexus contains nerves that innervate the thigh - CORRECT
ANSWERS-true

ligaments connect which types of tissue - CORRECT ANSWERS-ligaments connect
bone to bone

tendons connect which types of tissues - CORRECT ANSWERS-muscle to bone

*acetylcholine is what type of substance - CORRECT ANSWERS-neurotransmitter

during a muscle contraction which protein myofilament contains cross-bridges -
CORRECT ANSWERS-myosin

during muscle contraction which protein myofilament is pulled along - CORRECT
ANSWERS-actin

*what is the name of thin myofilament - CORRECT ANSWERS-actin

what must occur for a muscle contraction to stop - CORRECT ANSWERS-Calcium ions
must be pumped back into the sarcoplasmic reticulum

the return of calcium ions into the sarcoplasmic reticulum causes what to occur -
CORRECT ANSWERS-muscle relaxation (muscle contraction stops)

*Identify the muscle and its action - CORRECT ANSWERS-muscle: zygomaticus minor