Reflex arcs contain all except       Efferent neuron   Afferent neuron   Cerebellum   Interneuron

Q: Define utricle

A: The two otolith organs in the vertebrate inner ear are the utricle and saccule bare the portion of…

Q: Give the parts of the reflex arc for the patellar reflex including the main components and the nerve…

A: Tendon Reflexes of the Lower Limb Skeletal muscles receive a segmental innervation. Most muscles are…

Q: The part of a Schwann cell that contributes to the myelin sheath is the _______________, and the…

A: Schwann cells are a kind of glial cell present in the peripheral nervous system (PNS). There are two…

Q: During a physical examination of a 35-year-old man with a spinal cord injury, the neurologist…

A: The cremasteric reflex is found in males where the inner part of the thigh is stroked which cause…

Q: The glia limitans is produced by _____ _____ and forms a barrier associated with the ______ basal…

A: The neuroglial/glial cells and neurons are the cells that form the nervous system. The glial cells…

Q: Depolarization of a motor nerve is produced by the ____ of _____ channels in the nodes of Ranvier:…

A: The potential changes during the transmission of nerve impulse are called action potential. There…

Q: What happens to the axons of spinalnerves as they pass through a plexus? Why is thisfunctionally…

A: Spinal nerves arise from the spinal cord and are distributed in the body. They transmit information…

Q: the branching plexus refers to something that has to do with the ______

A: The brachial plexus is the organization of nerves and its primary characteristic is to send signals…

Q: The reflex times for the Achilles Tendon Reflex and the Patellar Tendon Reflex should be different?…

A: The Achilles tendon reflex also known as the ankle reflex is a deep tendon reflex that occurs when…

Q: A sharp immediate pain is probably carried by a/an:   C fiber with thin diameter and without…

A: Introduction: Nociceptors can be defined as sensory receptors that send signals that cause pain…

Q: Identify the types of axons that compose the gray and whiterami communicantes, describe their…

A: Ramus communicans is the term that is used to denote the nerve that connects the other two nerves,…

Q: The serotonergic pathways arise from a cluster of nuclei known as the Oraphe nuclei serotonergic…

A: Aggregate projections from neurons that produce and transmit the monoamine neurotransmitter…

Q: Why must the withdrawal reflex, but not the stretch reflex, involve a polysynaptic reflex arc?

A: The withdrawal reflex could be a spinal reflex meant to shield the body from damaging stimuli. it's…

Q: You are observing in a Physical Therapy clinic and a patient presents with back pain. The images…

A: A ‘reflex arc' is the path that nerve impulses follow to trigger a reaction. Because this process…

Q: Compare and contrast the somatic sensory and visceral sensorycomponents

A: The nervous system is divided into two groups; the central nervous system and the peripheral nervous…

Q: 3 Spinal cord Skin 2 Match each structure in the reflex arc numbered above with its description…

A: Nervous system consists of three types of neurons such as sensory neurons, interneurons, and motor…

Q: Define Purkinje fiber

A: The Purkinje fibers are present in the inner walls of the ventricles. These cardiac muscle cells are…

Q: what is typical reflex pathway containing three different nerve cell types. What function does the…

A: The 3 major types of nerve cells in the nervous system include: Sensory neurons Relay neurons Motor…

Q: if a person were in car accident, what division of the autonomic nervous system would be activated

A: The Autonomic Nervous System (ANS) is responsible for controlling various body functions involving…

Q: Sometimes, when it is difficult to initiate a knee-jerk reflexby tapping the patellar tendon,a…

A: Introduction: The knee-jerk reflex, also known as the patellar reflex, is an involuntary movement of…

Q: you are at your brothers wedding and as you watch the ceremony you see the best man start to faint.…

A: The reflex pathway is a pathway that provides fast, programmed reactions to stimuli without…

Q: Sometimes you have lighting fast reflexes to protect yourself from a further dangerous situation –…

A: Reflex actions are associated with animal behavior in which the stimulation of sensory organs…

Q: List functions of medulla oblongata and pons

A: Different body parts work in a coordinated manner to maintain normal body functioning. The…

Q: Which type of neuron does the sensory neuron synapse with in a polysynaptic reflex arc?

A: A reflex arc is a neural pathway that is responsible for an involuntary action called reflex.Reflex…

Q: Answer the following for each reflex   Reflex   Expected Response         Nerve Being Tested  •…

A: A reflex is a response to an external stimulus that is involuntary and quite rapid. The nervous…

Q: Compare and contrast Babinski reflex in adults and infants

A: Babinski reflex This reflex provides thesign of a central nervous system disorder which includes the…

Q: _ fibers, also known as . fibers (choose 2 The ventral root of the spinal cord contains correct…

A: The answer is: (refer 2nd step)

Q: The vital centers for the control of heartrate, respiration, and blood pressure are located in the O…

A: The brain is the large and the complex organ of human body and is known as the control center of…

Q: Describe the role and location of visceral sensory neurons relative to autonomic neurons

A: Visceral efferent neurons are motor neurons that direct impulses to smooth muscle, heart muscle, and…

Q: The shape of the cell bodies of upper and lower motor neurons are structurally classified as blank…

A: Neurons are the structural and functional units of the nervous system. These are the specialized…

Q: Compared to other neurons, would an interneuron’s axon be relatively long, short, or about the same?

A: The central nervous system is comprised of the brain and the spinal cord. The functional and…

Q: Concerning volition of theindividual how can thereactions of the nervoussystem be classified?

A: Neurons, also known as nerve cells are the fundamental unit of brain and nervous system. They are…

Q: Reflex arcs contain all except O Efferent neuron Cerebellum O Afferent neuron O Interneuron

A: The reflex arc is a neuronal circuit that controls a reflex action. Most sensory neuron…

Q: GI inervation of autonomic nervouse system

A: In biological term, innervation of the organ means the distribution or supply of nervous energy or…

Q: Compare visceral reflexes to somatic reflexes.

A: A reflex is an instantaneous response to a stimulus. Reflex actions occur through neural pathways.…