Based on the above labeled spinal tract (red), which of the following muscles would you expect to receive input through: Group of answer choices Rectus abdominis (trunk flexor) Iliocostalis (back extensor) Longissimus (back extensor) Quadriceps (knee extensor)
Added by Gregory S.
Step 1
Step 1: The labeled spinal tract in red is likely the corticospinal tract, which is responsible for voluntary motor control of skeletal muscles. Show more…
Show all steps
Your feedback will help us improve your experience
Madhur L and 66 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Of the muscles listed, the one not attaching distally to the quadriceps tendon is the Group of answer choices vastus lateralis. gluteus maximus. vastus intermedius. vastus medialis. rectus femoris.
Madhur L.
Which of the following muscles is named for its location? Multiple Choice Rhomboideus major Teres major Trapezius Deltoid Quadriceps femoris
Rabeya Z.
A muscle that originates on the lumbar vertebrae and inserts onto the lesser trochanter and that flexes both the thigh and the vertebral column is the
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD