surrounds a bundle of nerve fibers A. Neurium B. Perineurium C. Epineurium D. Endoneurium E. None of the above

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Q: After someone has had a stroke, what kind of drug might be helpful, and which brain areas should…

A: KEY WORDS :- Stroke - It happens when blood supply to a particular area in brain got interrupted or…

Q: What type of ganglion contains neurons that control homeostatic mechanisms of the body? a. sensory…

A: Ganglion is a collection of neuron cell bodies in the peripheral nervous system.  There are two…

Q: Which of the following provide almost the entire nerve supply of the shoulders and upper limbs? O A.…

A: There are four nerve plexus located in the trunk. Plexus are areas where nerve fibers from different…

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: Describe how the connective tissue wrappings of a nerve compare to those of a muscle.

A: Types of muscle fiber: Smooth muscle cells are spindle-shaped cells with a single nucleus, present…

Q: What is the electrical current that travels along neurons called? A. Neurotransmitter B. Action…

A: For the functioning of the nervous system, sending and receiving signals by the neurons are…

Q: The integration of the internal activities of the body is controlled by thea. cerebrum.b.…

A: The structure of the brain comprises three main parts: forebrain, midbrain, and hindbrain each…

Q: The purpose of the autonomic nervous system is to do all of the following excepta. stimulate…

A: Autonomic nervous system is the division of the peripheral nervous system which controls the…

Q: The brain knows whether an incoming nerve impulse is light, sound, or pain because of thea. nature…

A: Reception is a process by which sensory receptor activates due to any stimulus it recieves. It is…

Q: surrounds a bundle of nerve fibers A. Neurium B. Perineurium C Epineurium D. Endoneurium E.…

A: A. nerium is a drug which is a derivative of thioctic acid, which is used for seizures.

Q: The subdivision of the brain that does not initiate somatic motor movements, but rather coordinates…

A: Introduction: The brain is an organ of the body that helps in controlling and coordinating the whole…

Q: A patient presents with paralysis of the left side of the body. You know that this patient has…

A: Patient presents with paralysis of the left side of the body.   This patient has suffered brain…

Q: The integrative functions of the nervous system are performed mainly bya. afferent neurons.b.…

A: The neuron’s functional classification is based on the direction the action potential travel to the…

Q: The vast majority of neurons are located in the a. Outer bulges of the neocortex b. Cerebellum and…

A: Neurons are specialized cells responsible for receiving the sensory inputs from environment and…

Q: Cerebral palsy affects neurons in which part of the body? A. Brain B. Spine C. Muscles D. None of…

A: The network of nervous system consists of brain, spinal cord and nerves. The nervous system plays an…

Q: Selective destruction of a motoneurons in the spinal cord will have which of the following effects…

A: Introduction Muscles are soft tissues found in both animals and humans, it is the fibrous tissue in…

Q: What type of fluids are cerebrospinal fluid, mucus, and synovial fluid? A. intracellular B. None…

A: 80% of Human body is made up of water. Water along with nutrients makes body fluids. There are…

Q: Because of a vehicular accident, a man is unable to move and use both his legs, and lost his sense…

A: The brain and spinal cord are responsible for the coordination of movement and other body functions.…

Q: the largest division of the human brain which mediates the brain's most complex function (is..…

A: Central nervous system is the part of of human neural system. It consists of brain and spinal cord…

Q: Which cranial nerve is responsible for transmitting information bout sounds and head position and…

A: Neurons or nerve cells are the basic structural and functional unit of the brain. Brain tissue…

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: An elderly neighbor was diagnosed with an astrocytoma tumor in the brain. This cancer affects what…

A: Introduction: Astrocytoma is one of the types of brain tumor that develops in a specific type of…

Q: spinal cord.

A: INTRODUCTION    the lower levels of the engine progression (the spinal rope and brainstem), which…

Q: The cerebelluma. coordinates skeletal muscle movements.b. receives sensory input from the joints and…

A: The central nervous system is composed of the brain and the spinal cord. The brain is a complex…

Q: Describe the spinal cord according to: A. location B. shape and length C. vertebral levels of…

A: Note :- Since you have asked multiple questions im only answering the ist 3 as per bartleby…

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: 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: Regarding the gray matter in the spinal cord, all of the following are correct EXCEPT which one? A.…

A: ANSWER) (d) ratio of gray to white matter is least at the cervical and lumbar regions The ratio of…

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: Neurotransmitters are released from the A. Dendrites B. Nerve terminals C. Axon D. Medulla

A: Neurotransmitters are chemical messengera which are secreted to make a communication between the…

Q: In adults, the spinal cord is not the same length as the vertebral canal, and most of the lumbar…

A: The spinal cord along with the brain forms the central nervous system of the body. It helps in…

Q: Regarding the gray matter in the spinal cord, all of the following are correct EXCEPT which one? A.…

A: The gray matter in spinal cord, all of the following are correct EXCEPT

Q: The somatic motor neurons innervating the __________________ of the lower limbs are located in the…

A: The lower motor neuron somatic efferent system comprises the neurons which innervates the striated…

Q: What is the function of the dorsal roots of the spinal cord?A. They receive sensory input.B. They…

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

Q: What is the term used to refer to an area of the body that sends cutaneous sensory information to a…

A: 1) A dermatome is an area of skin that's supplied by a single spinal nerve. So correct option is(C)…

Q: Most corticospinal tracts decussate in the ________.   A.spinal cord B. basal nuclei C.medulla…

A: The corticospinal pathway is a one-neuron pathway from the cerebral cortex controlling movements of…

Q: Name the structure that the arrow is pointing at? A. Superior colliculi B. Medial geniculate nucleus…

A: The brain is composed of three main parts. These are the cerebrum, cerebellum, and brainstem. The…

Q: 31. surrounds a bundle of nerve fibers A. Neurium B. Perineurium C. Epineurium D. Endoneurium E.…

A: Neurons are cells that are capable of transmitting information to other cells such as muscle cells,…

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.