Which primary vesicle of the embryonic nervoussystem does not differentiate into more vesicles at thesecondary stage?a. prosencephalonb. mesencephalonc. diencephalond. rhombencephalon

Q: Which region is part of the prefrontal cortex?

A: The front-most part of the frontal lobe of the cerebral cortex is known as the prefrontal cortex.…

Q: Which pathway connects the ventral tegmental area with the hippocampus and limbic cortex? A) the…

A: Ventral tegmental area(VTA)This is in the mid brain, at the centre of the brain. It has various…

Q: Automatic bodily functions such as breathing andswallowing are controlled by thea. pons and…

A: Answer: Introduction: CNS controls all parts of the body. It receives and interprets messages from…

Q: The autonomic system has two divisions, called thea. CNS and PNS.b. somatic and skeletal systems.c.…

A: The nervous system is the main part of the body that controls all activities that occur in the body.…

Q: Which of the following cavities contains a component of the central nervous system? a. abdominal b.…

A: The cells are the primary unit of life. The cells form the tissues which collectively form an organ.…

Q: The ______ regulates heartbeat, breathing, and blood pressure. a. cerebrum b. diencephalon c.…

A: The brain is composed of three main parts: the forebrain (cerebrum), midbrain(thalamus, limbic…

Q: The outermost connective tissue wrapping of a nerve is called thea. epineurium.b. perineurium.c.…

A: Answer is a.) epineurium.

Q: Explain in detail what this picture shows which part? Cerebellum

A: This is a histological diagram showing various layers of cerebellum. The following image is…

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: WHich are three types of coverings of the CNS (between sof neural tissue and bones)

A: The central nervous system consists of the brain, which controls complex body functions, and the…

Q: What are the structural component of the central nervous system and peripherial nervous system

A: Nervous system Nervous system is a network of neurones that runs inside the body. The main function…

Q: Horner’s syndrome is a condition that presents with changes in one eye, such as pupillary…

A: The damage that happens to the neural pathway of the sympathetic nervous system when it passes on to…

Q: Damage to which structure would have the largest impact on input to the cerebellum?   Question 7…

A: Answer:- Option B) Inferior cerebellar peduncle The main function of cerebellar peduncles is to…

Q: Which part of the nervous system directly controls the digestive system? a. parasympathetic nervous…

A: Which part of the nervous system directly controls the digestive system?

Q: Which of the following cranial nerves carries sympathetic fibers? a. oculomotor b. facial c.…

A: Cranial nerves are the nerves that originate from different parts of brain and innervate different…

Q: What would happen if information from propriocep- tors in your legs was blocked from reaching the…

A: The nervous system is a very complex organ system. The nervous system is divided into two major…

Q: Parasympathetic ganglia are located a. in a chain parallel to the spinal cord. b. in the dorsal…

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: Suppose some hypothetical disease prevented the formation of astrocytes in the fetal brain. How…

A: The human body comprises numerous organ systems that work in a coordinated manner to maintain normal…

Q: Explain how the five secondary brain vesicles arise from the neural tube.

A: The nervous framework is an exceptionally mind boggling part of a creature that organizes its…

Q: 2. cerebral cortex is the outemmost layer of the brain

A: Brain is the most complex organ in our body which controls literally everything in our body.  The…

Q: A person with a spinal cord injury is suffering from paresis (partialparalysis) in the right lower…

A: Paresis refers to the condition characterized by weakness in the muscles and lacking of the ability…

Q: name the structure the arrow is pointed at. a. thalamus b. head of caudate nucleus c. Putamen d.…

A: The brain is an important organ of the central nervous system. It controls almost all the voluntary…

Q: Because of a brain lesion, a certain patient never feels full, but eats so excessively that she now…

A: The human forebrain consists of cerebrum and diencephalon. The diencephalon further has three parts.…

Q: The largest, outermost portion of the brain in humans is thea. cerebellum. c. reticular activating…

A: The b is considered as one of the most crucial organ of the human body and forms the main central…

Q: Choose the correct one. The amygdala, septal area, and olfactory cortex provide input to which…

A: In brain areas, the cingulate gyrus, the anterior thalamus, the hypothalamus and mammillary bodies,…

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: 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: Which of the following structures is NOT part of the basal ganglia? A. Putamen B. Hippocampus C.…

A: Basal ganglia are a cluster of subcortical structures mainly present in the cerebral cortex.They are…

Q: Which of these structures is not under direct control ofthe peripheral nervous system?a. trigeminal…

A: Our body needs a system which can co ordinate between brain and other organs. Nervous system does…

Q: Which of the following is not part of the peripheral nervous system? a) The cranial nerves b) The…

A: The nervous system is defined as the complex network of nerves where they play a major role in…

Q: Imagine you are standing at a microphonein front of a crowd.Checking your notes,you begin…

A: The brain is the main part of the body that controls every action in our body. It is located in the…

Q: one: a. sympathetic and central ner b. autonomic nervous system c. parasympathetic nervous sy…

A: Reflex action occurs very fast. The examples of reflex actions are - moving the hand if it touches…

Q: You stick your tongue out to make your friend laugh.   The structure of the brain that controls this…

A:

Q: Which of these is in the frontal lobe of the cerebral cortex? a. Primary visual cortex b. Primary…

A: The brain has four lobes on each side. The frontal lobe, parietal lobe, temporal lobe, and occipital…

Q: name the developmental Region. a. Telecephalon b. Mesencephalon c. Mylecephalon d. Metencephalon…

A: Nervous system coordinates and controls the activities of the animals such as perceptions, behaviors…

Q: Select the correct one. Which structure contains autonomic nuclei involved in regulating…

A: We know that, cells obtain energy by inhaling oxygen and exhaling Carbon Dioxide (CO2). The process…

Q: What kinds of neurons (sympathetic or parasympathetic, preganglionic or postganglionic) are found in…

A: Cranial nerve nuclei_ Sympathetic preganglionic…

Q: 50- Cerebellum can get information about movement: a- Corticopontine - cerebral c- Corticospinal…

A: Introduction: The cerebellum receives information from the sensory systems, the spinal cord and…

Q: During surgery to remove a tumor from the occipital lobe ofthe left cerebrum, a surgeon must cut…

A: Nervous system has special cells, for electrical stimuli conduction from sensory receptors to the…

Q: Which adult structure(s) arises from the diencephalon?a. thalamus, hypothalamus, retinab. midbrain,…

A: Introduction  Nervous system is the main controlling centre of the body which controls all voluntary…

Q: Neurons in the ________ control motor reflexes. a. thalamus b. spinal cord c. parietal lobe d.…

A: The central nervous system and the peripheral nervous system are the two main components of the…

Q: the posterior part of the medbrain has four rounder elevations called.. O A. Tectum O B. Substania…

A: The midbrain is the highest portion of the brainstem, which serves as the primary link between the…

Q: The  _____  project information via the internal capsule to sensory cortex of the cerebral…

A: Sensory cortex  It is the part in the cerebral cortex which receive signal from various part of the…

Q: certain inhaled anesthetic agents are thought to open chlorine ion channels in the membranes of…

A: At the synapse, the firing of an action potential in one neuron, i.e., the presynaptic neuron,…