$A$: Postganglionic nerve fibers of the parasympathetic nervous system have acetylcholine,while the sympathetic nervous system has adrenaline (epinephrine) as the neurotransmitter.
$R$: The sympathetic nervous system inhibits intestinal peristalsis,while the parasympathetic nervous system stimulates peristalsis.

Melanin and Lewy bodies occur in the neurons in case of

Match the following:

Column-$I$	Column-$II$
$(a)$ Unipolar neurons	$(1)$ Amygdala and Hippocampus
$(b)$ Limbic system	$(2)$ Centre for control of body temperature
$(c)$ Hypothalamus	$(3)$ Embryonic stage

Read the following statements :-
$(A)$ Sympathetic nervous system accelerates heart beat rate.
$(B)$ The junction between the axon of one neuron and the sarcolemma of a muscle is known as a neuromuscular junction,not a synapse.
$(C)$ The midbrain integrates visual,auditory,and tactile inputs.
$(D)$ The limbic system consists of fiber tracts that interconnect different regions of the brain and is primarily involved in the regulation of sexual behavior,expression of emotional reactions,and motivation,rather than controlling movement.
Choose the option from given below which includes correct statements.

Which of the following is/are controlled by the human brain?
$(a)$. Balance of the body
$(b)$. Circadian rhythm of the body
$(c)$. Human behaviour
$(d)$. Functioning of heart and kidneys

Choose the correct option:
$(1)$ The saccule and utricle contain a projecting ridge called the $ \text{crista} / \text{macula} $.
$(2)$ The space between the cornea and the lens is called the $ \text{aqueous chamber} / \text{vitreous chamber} $.