Question 1
"Dual innervation" refers to an organ receiving
◦ nerves from both the brain and the spinal cord.
◦ both sympathetic and parasympathetic nerves.
◦ two nerves from the spinal cord.
◦ both autonomic and somatomotor nerves.
◦ None of the answers are correct.
Question 2
The two types of cholinergic receptors are ________ and ________.