Jack places his foot on a piece of broken glass. He immediately lifts his leg away from the glass without losing his balance. What reflex response has occurred? How does he manage to maintain his balance?

Q: Which of these is the least affected by autonomic stimulation? The eye pupil The bladder The biceps

A: The biceps The autonomic stimulation is carried out by the autonomic nervous system which  acts…

Q: List the names and functions of the three neurons involved in a reflex arc (e.g. a spinal reflex)…

A: Spinal cord is important for the reflex reactions because it is placed below the brain level and is…

Q: Describe the four lobes of the brain. Use details to support your answer.

A: The brain is one of the most important parts of the human body. It is large, complex, and made up of…

Q: Is Multiple Sclerosis (MS) disease inherited, or is it specific only to the afflicted individual? -…

A: Multiple sclerosis (MS) is a chronic, unpredictable disease of the brain, spinal cord, and optic…

Q: Explain how a lack of glucose or oxygen will affect brainfunction.

A: The body needs the energy to carry out all processes. Energy comes from food. Food contains complex…

Q: upper motor neuron

A: Introduction: According to the functional classification, neurons are classified as Autonomic…

Q: Herpes simplex virus: describe the molecular detail of how infected neuron cells are able to survive…

A: Viral infections Viruses at yeh the life forms that are inactive until and unless they find a…

Q: Phenytoin (sodium channel blocker) and ethosuximide (calcium channel blocker) are anti-seizure drugs…

A: Electrical signals regulate the contraction of muscle, secretion of hormones, sensation of the…

Q: Explain how the somatic nervous system and the autonomic nervous system connect the CNS to effectors…

A: The nervous system is a complicated biological system made up of a network of many nerves. Signal…

Q: Define autonomic nervous system (ANS)

A: The division of the peripheral nervous system that functions automatically without an individual's…

Q: How do sex chromosomes differ from autosomes?

A: Chromosomes are primarily differentiated into two types based on the characters they control in an…

Q: State whether following actions are voluntary action, simple reflex or conditioned reflex: Blinking,…

A: The nervous system is a highly complex part of animal that coordinates its action and sensory…

Q: One key affordance that is affected by Parkinson’s is swallowing. State characteristics of the…

A: Parkinson's disease is a heterogeneous disease. A variety of animal models are used to study this…

Q: Out of the 7 written, which reflexes are easiest and which were hardest to demonstrate? Why do you…

A: The involuntary response to a stimulus that is instantaneous is called a reflex. An impulse…

Q: The Baroreceptor reflex illustrates very well the principles and elements of a negative feedback…

A: The baroreceptor reflex is a physiological mechanism that helps to regulate blood pressure in the…

Q: Explain how antagonistic control is a hallmark of the autonomic nervous system.

A: As the name implies, the autonomic nervous system is the one that works on its own and is not under…

Q: How does the resting membrane potential of a cell develop?

A: The resting membrane potential, or generally the resting potential, is a voltage across the membrane…

Q: Explain why adequate nutrition and hydration may bedifficult to maintain in a person with…

A: Parkinson's disease refers to the lifelong condition in which the person's locomotion is affected.…

Q: A 67-year-old male patient arrives in the emergency department complaining of progressively…

A: Initial symptoms are the most important aspect of any disease. They should be noted at the earliest…

Q: Directions: Define the following terms below. Write the description below.    Motor mechanisms:

A: Our neuromuscular system has a great role in our control and coordination of many bodily activities.…

Q: If your spinal cord was severed around T7, which limbs would you not be able to control?

A: Spinal injuries results from motor vehicle accidents , fall from the height , sports , during…

Q: a. Describe reflex action and reflex arc.

A: A reflex or reflex action can be referred to as an involuntary, instant movement that occurs in…

Q: A 54-year-old man presents with loss of sympathetic innervation to the left side of his head,…

A: There is a total of 31 pairs of spinal nerves. These are further categorised based on the region…

Q: (Ch. 11- Nervous System) - The difference between migraines and other headaches is: a) migraines may…

A: Visual, sensory, linguistic, and motor disruption are migraine-related neurologic symptoms that are…

Q: The task is about how signals propagate from one nerve cell to another, and consists of three…

A: Ans: The signal propagation refers to the movement of signals from one neuron to the next neuron…

Q: Upper motor neuron

A: B. Upper motor neuron

Q: Cholinergic agonist drugs are most often indicated in which situation? Answers A - D A client…

A: Hi, Thanks For Your Question.  Correct Answer : Option C Is Correct. Explanation : Reason For…

Q: What is an EPSP and what is an IPSP?  Where do they happen

A:

Q: There are multiple types of receptors for adrenergic neurocrines. Different cell types express…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A. Sequencing: Put the following steps in order. 1 being the first and 10 last steps. Stimulation of…

A: The electrical excitability of some cells is the property of a cell to initiate an action potential…

Q: List 3 nervous system diseases or conditions that can cause sudden unexpected death.

A: Introduction: The nervous system is the primary controlling and coordinating system of the…

Q: Triceps Tegin Biceps Tricaps Biceps

A: Reflex occurs in response to stimulus which is an involuntary and instantaneous movement. This…