Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

a. The simple stretch reflex is a monosynaptic reflex with only a single synapse in the spinal cord between the sensory and motor neurons.

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

b. The Golgi tendon organs detect stretch in a simple stretch reflex.

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

c. A flexion reflex is a monosynaptic reflex with only one synapse in the spinal cord.

Mark the following statements as true or false. If a statement is false, correct it to make a true statement.

d. The crossed-extension reflex occurs simultaneously with the simple stretch reflex.

Which two cranial nerves mediate the gag reflex?