The part of the diencephalon directly connected to the pituitary glandis thea. hypothalamus. c. subthalamus.b. epithalamus. d. thalamus.

Q: The grooves on the surface of the cerebrum are called thea. nuclei. d. sulci.b. commissures. e.…

A: The uppermost part of the brain comprises two hemispheres separated from each other by a tissue…

Q: (a) Do the cerebellar hemispheres receive proprioceptive nerve impulses ipsilaterally or…

A: The body's command center that is the brain coordinates the body (both physical and physiological).…

Q: What central fiber tract connects forebrain and brainstem structures with the hypothalamus?a.…

A: The nervous system consists of neural tissues. Neurons, also known as nerve cells are the…

Q: The role of the cerebellum is to controla. balance.b. breathing.c. heartbeat.d. awareness.

A: The brain is the organ of the central nervous system which is responsible for control and…

Q: The most important autonomic control center in the CNS is:- a. the cerebral cortex. b. the limbic…

A: Autonomic Nervous System is that part of the Central Nervous System that is involved in the control…

Q: Cerebrospinal fluid is found in the a. meninges. b. dura mater.c. subarachnoid space.d. ganglia.e.…

A: Brain is the organs that control and coordinates the whole body. The brain is enclosed in the brain…

Q: In the spinal cord, the somas of the lower motor neurons are found ina. the cauda equina.b. the…

A: A neuron is a basic unit of the nervous system. It is an elongated cell that is involved in the…

Q: The portion of the diencephalon producing a "diurnal hormone" is the  a.epithalamus b.thalamus  c.…

A: The correct option is a) epithalamus.

Q: Cells found in the choroid plexuses that secrete cerebrospinalfluid area. astrocytes. d.…

A: The transparent fluid that encompasses the brain and spinal cord is known as cerebrospinal fluid…

Q: The parasympathetic divisiona. is also called the craniosacral division.b. has preganglionic axons…

A: Parasympathetic division can be defined as the type of nervous system in which controls the…

Q: Most fibers of the corticospinal tracta. decussate in the medulla oblongata.b. synapse in the…

A: The brain is divided into three major parts, the cerebrum, the cerebellum, and the brainstem. It is…

Q: (a) Name the brain nuclei that make up the basal nuclei (ganglia). (b) What is the basic function of…

A: The Brain is one of the largest and most complex three-pound organs in the human body enclosed in a…

Q: Neural crest cells forma. the hypothalamus.b. white rami communicantes.c. autonomic ganglia.d.…

A: The single-celled zygote, which is formed after the fusion of haploid male and female gamete during…

Q: Name the depression present between two adjacent surface folds in the telencephalon?

A: The telencephalon has four important components:  cerebral cortex,  basal ganglia,  limbic forebrain…

Q: Some parasympathetic preganglionic neuron cell bodies arehoused within thea. hypothalamus.b. sacral…

A: Some parasympsthetic preganglionic neuron cell bodies are housed within the sacral region of the…

Q: The gray communicating ramus containsa. visceral sensory fibers.b. parasympathetic motor fibers.c.…

A: The ANS is a motor neuron system that innervates the body's smooth muscle, heart muscle, and glands.…

Q: Given the following events:(1) Action potentials from the cerebellum go to the motor cortex…

A: Action potential is a immediate change in the state of the membrane potential.This occurs when a…

Q: Which of these pathways is not an ascending (sensory) pathway?a. spinothalamic tractb. corticospinal…

A: Answer is b.) corticospinal tract.

Q: The cranial nerve involved in chewing food is thea. trochlear (IV). d. facial (VII).b. trigeminal…

A: cranial nerves are pairs of nerves that connect your brain to different parts of your head, neck,…

Q: Two thalami are joined across the slit of the 3rd ventricle by the a. Septum b. Periventricular…

A: Thalami is the plural of the word thalamus. These are grey matter that is located on both sides of…

Q: An expanding tumor in the ventral posterior thalamus is most likely to injure what pathways in the…

A: The cerebral hemisphere's internal capsule is a component that is present in the white matter of the…

Q: What are the adult derivatives of the myelencephalon? Discuss.

A: Introduction: The nervous system is categorized into the peripheral nervous system (PNS) and the…

Q: The glial cells that help produce CSF in the CNS area. satellite cells.b. microglial cells.c.…

A: Neurons or nerve cells are the structural functional units of the nervous system. It is composed of…

Q: The pyramids of the medulla oblongatacontaina. descending corticospinal fibers.b. commissural…

A: The central nervous system is made up of two main components; the spinal cord and the brain. The…