Sphe 421 - Study guides, Class notes & Summaries

Which muscle originates from the spinous processes of C7–T5 and inserts on the vertebral border of the scapula between the inferior angle and the spine of the scapula?  A. Middle trapezius  B. Rhomboids  C. Teres major  D. Serratus anterior Answer Key: B Question 2 of 25 4.0/ 4.0 Points The acromioclavicular joint and the sternoclavicular joint contribute to scapular motions. True False Answer Key: True Question 3 of 25 4.0/ 4.0 Points Which muscle originates on ...

Question 1 of 25 4.0/ 4.0 Points The muscle that originates on the spinous processes of T3 through T6 and inserts on the transverse processes of C1 through C3 is the  A. scalene.  B. clavicular portion of the pectoralis major.  C. splenius cervicis.  D. sternocleidomastoid. Answer Key: C Question 2 of 25 4.0/ 4.0 Points Which muscle originates on the transverse processes of the cervical vertebra and inserts on the first and second ribs?  A. Scalene  B. Splen...

Week 1 Quiz- Structures Your work has been saved and submitted Written Aug 11, 2024 6:53 PM - Aug 11, 2024 7:12 PM Attempt 1 of 1 Overall Grade (Highest Attempt) 50 / 50 - 100 % Question 1 2 / 2 points The loose-packed position of the hip is best described as Question options: 30 degrees flexion, 30 degrees abduction, and slight external rotation full extension full extension and internal rotation full flexion Question 2 2 / 2 points The two bones of a joint are held together and ...

Question 1 of 25 4.0/ 4.0 Points The term used to describe the activity that occurs between the time of heel strike of one extremity and the heel strike of that same extremity is  A. cadence.  B. double support.  C. gait cycle.  D. stride length. Answer Key: C Question 2 of 25 4.0/ 4.0 Points If you are describing a gait abnormality that occurs when the heel leaves the ground but the ball of the foot and toes remain in contact with the ground, you are speaking of whic...

Which muscle originates from the spinous processes of C7–T5 and inserts on the vertebral border of the scapula between the inferior angle and the spine of the scapula?  A. Middle trapezius  B. Rhomboids  C. Teres major  D. Serratus anterior Answer Key: B Question 2 of 25 4.0/ 4.0 Points The acromioclavicular joint and the sternoclavicular joint contribute to scapular motions. True False Answer Key: True Question 3 of 25 4.0/ 4.0 Points Which muscle originates on ...

Question 1 of 25 4.0/ 4.0 Points The “stress-response” and stimulation part of the autonomic nervous system (ANS) is the sympathetic nervous system. True False Answer Key: True Question 2 of 25 4.0/ 4.0 Points The white fatty substance present in the central nervous system (CNS) and peripheral nervous system (PNS) that serves to increase the speed of impulse conduction is called  A. myelin  B. a tract  C. a neuron  D. the node of Ranvier Answer Key: A Question...

Question 1 of 20 5.0/ 5.0 Points Which muscle originates from the posterior tibia and inserts on the distal phalanges of the four lesser toes?  A. Tibialis posterior  B. Flexor hallucis longus  C. Flexor digitorum longus  D. Dorsal interossei Answer Key: C Question 2 of 20 5.0/ 5.0 Points Which muscle originates on the fibula and runs behind the lateral malleolus to the base of the fifth metatarsal?  A. Peroneus brevis  B. Tibialis anterior  C. Tibialis...

Overall Grade (Highest Attempt) 48 / 50 - 96 % Question 1 2 / 2 points The state of equilibrium demonstrated when an object's COG is unchanged when it is disturbed is Question options: stable equilibrium unstable equilibrium neutral equilibrium None of the above Question 2 2 / 2 points The law of motion best demonstrated when a person in a wheelchair gains speed when she pushes on the rims is the Question options: law of inertia law of acceleration law of action-reaction law of...

American Public University SPHE 421 SPHE421 Quiz 7. (Answered) AMU; SPHE 421| SPHE421 Quiz 7: 84.0/ 100.0 Points

Caitlin Clarke (username: ) Attempt 1 Written: Jul 18, 2021 2:01 PM - Jul 18, 2021 2:27 PM Submission View Your quiz has been submitted successfully. n 1 2 / 2 points Which of the following terms can be describes as a hind foot fixed in plantar flexion? Question options: Equinus Pes cavus Hallux valgus Pes planus on 2 / poi Which intrinsic muscle is the only intrinsic located on the dorsal surface of the foot? Question options: Abductor hallucis Lumbricales Extensor digitorum brevis Flexor digit...