Asked by ahmed aldaghistani on Jul 24, 2024
Verified
A reflex that helps prevent falls
A) Stretch reflex
B) Golgi tendon reflex
C) Withdrawal reflex
D) Crossed extensor reflex
E) Reciprocal innervation
Crossed Extensor Reflex
A reflex action in which the extension of one limb is accompanied by the flexion of the opposite limb, providing balance and posture support.
Stretch Reflex
A muscle contraction in response to stretching within the muscle, a mechanism that helps maintain muscle tone and posture.
Golgi Tendon Reflex
A protective reflex mechanism that prevents muscle damage during excessive force by causing muscle relaxation.
- Acquire knowledge about the purpose of specific reflex actions in the human body.
Verified Answer
DJ
Deandrea JosephJul 27, 2024
Final Answer :
D
Explanation :
The crossed extensor reflex helps prevent falls by coordinating the extension of the opposite limb to support the body when the other limb is withdrawn due to pain or injury, thus maintaining balance.
Learning Objectives
- Acquire knowledge about the purpose of specific reflex actions in the human body.