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BIOD 151 M5 Test exam with questions and Answers latest update 2024/2025 RATED A+
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BIOD 151 M5 Test exam with questions and Answers latest update 2024/2025 RATED A+
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BIOD 151 M5 Test exam with questions andAnswers latest update 2024/2025 RATED A+
T/F There are three types of muscle tissue found in the body. - CORRECT
ANSWERS True
T/F Smooth and cardiac muscle tissue are both under voluntary control. - CORRECT
ANSWERS False
T/F The musculocutaneous nerve is part of the central nervous system. - CORRECT
ANSWERS False
T/F A motor signal is a signal that is sent from a muscle to the central nervous
system - CORRECT ANSWERS False
T/F The cervical plexus contains nerves that innervate the thigh - CORRECT
ANSWERS False
Ligaments connect which types of tissue? - CORRECT ANSWERS bone to
bone
Acetylcholine is what type of substance? - CORRECT ANSWERS
neurotransmitter
During a muscle contraction which protein myofilament is pulled along? - CORRECT
ANSWERS actin
What is the name of the thin myofilament? - CORRECT ANSWERS actin
The return of calcium ions into the sarcoplasmic reticulum causes what to occur? -
CORRECT ANSWERS muscle relaxation (contraction ends)
Identify the muscle and its action highlighted in the figure below. - CORRECT
ANSWERS zygomaticus minor; pull corners of lips upward
, BIOD 151 M5 Test exam with questions and
Answers latest update 2024/2025 RATED A+
Identify the muscle and its origin highlighted in the figure below. Be as specific as
possible in your response. - CORRECT ANSWERS semispinalis capitis;
Articular processes of inferior cervical vertebrae & Transverse process of superior
thoracic vertebrae
Identify the three divisions of the muscle group highlighted below. - CORRECT
ANSWERS iliocostalis lumborum, iliocostalis thoracis, iliocostalis cervicis
Identify the origin and action of the muscle indicated by the pointers below. Be as
specific as possible in your response. - CORRECT ANSWERS lower border of
ribs 1-11; elevates ribs during normal inspiration (external intercostal muscles)
Identify the muscle and its innervation indicated in the figure below. - CORRECT
ANSWERS levator scapulae; dorsal scapular nerve
Use the figure below to answer the following question:
The musculocutaneous nerve innervates which of the following muscle(s)? -
CORRECT ANSWERS E
Identify the origin and insertion of the muscle indicated in the figure below. Be
specific in your response - CORRECT ANSWERS Lateral head - superior,
lateral margin on humerus; olecranon of ulna (lateral head of the triceps)
Your patient sustained an injury to their facial nerve (CN VII). Which actions would
be impaired? - CORRECT ANSWERS eye closure and raising eyebrows
Your patient is in a seated position with his feet flat on the floor. He is having
difficulty lifting his toes off the floor. What muscle(s) is impaired from contracting? -
CORRECT ANSWERS tibialis anterior and extensor digitorum longus
A person sustained a back injury to the muscle group closest to the spine. What
muscle group was injured? - CORRECT ANSWERS spinalis
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