What would be the purpose of giving a drug that stimulates dopamine receptors to a stroke patient? A. To break up blood clots in the nervous system B. To increase collateral sprouting C. To combat diaschisis D. To stimulate regrowth of axons

Q: WHILST WALKING ON THE BEACH BAREFOOT YOU STEP ON A SHARP SEA SHELL. EXPLAIN HOW REFLEXES HELP TO…

A: The brain is the organ that is Central to the nervous system. The nerves throughout our body carries…

Q: Cocaine is commonly referred to a hallucinagen because it makes the mind race? A.  True B.…

A: Cocaine is a drug that underlies in the stimulant category of the drugs. The cocaine is extracted in…

Q: Describe in a short answer the functions of the two major components of the central nervous system,…

A: The two major components of the central nervous system are the brain and spinal cord. The brain is…

Q: Introduction to Logic: Explain how the central and peripheral nervous systems connect.

A: The nervous system comprises the central nervous system (CNS) and peripheral nervous system (PNS).…

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: Pick two neurotransmitters and discuss their effects.

A: Neurotransmitters are the group of chemical messengers synthesized by the nerve fibers of an…

Q: If a person sustained damage to their brain stem, what could be the possible consequences to their…

A: Brain stem injury can lead to various adverse effects. Some may be threatening to life and some may…

Q: A nurse caring for patients in a busy hospital environmentshould implement which recommendation to…

A: Disordered or disturbed sleep is associated with adverse health effects. For healing and well-being,…

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: Why does a smoker take more coffee to get the same buzz as a non-smoker? (hints: Explain it in terms…

A: NICOTINE- Nicotine is a substance found in cigarettes that makes quitting difficult. Nicotine has…

Q: short answer Adverse effects of anticholinergic medications include ___ dry mouth and eyes.

A: Drug are the substances which causes physiological impact on the body. The drugs can be administered…

Q: Do doctors always know exactly what causes an individual’s Alzheimer’s disease? Provide evidence…

A: Alzheimer's disease  It is an irreversible, progressive brain disorder that causes slow destruction…

Q: What is a stroke? Use the Internet to learn the symptoms of stroke

A: A stroke is when the blood supply to the brain is lost or diminished. This can occur for a variety…

Q: A 30-year old woman arrives to the hospital after fainting at a memorial service. She is quickly…

A: And. Neurogenic shock that is caused by the sudden loss of signals from the sympathetic nervous…

Q: In an essay describe in detail location in the brain  that  processes the information and give…

A: The brain is a complex organ that controls thought, memory, emotions, touch, motor skills, vision,…

Q: Predict what might happen if a disease caused the axons that transmit proprioceptive stimuli to lose…

A: Neurons are the functional units of the nervous system. It helps in transmitting signals throughout…

Q: In which species, if any, can axons regrow in the spinal cord? A. In humans only B. In fish C. In…

A: Answer is B.) in fish.

Q: discuss the effect of meditation on the brain.

A: It is a method of training attention and awareness. It helps in achieving cognitive clarity and…

Q: Think back on an emergency situation you once experienced. Which division of the nervous system was…

A: The central nervous system, which includes the brain and spinal cord, is divided into two divisions.…

Q: What term describes the inability to lift the arm above the level of the shoulder? a. paralysis b.…

A: Paralysis : It is the loss of the ability of some or all of your body . Mostly paralysis is due to…

Q: Compare & contrast symptoms, causes & treatment for brain tumors vs. seizures

A: Seizures are sudden, convulsive attacks that are caused by a burst of electrical impulses in brain.…

Q: What is the role of nerve rings

A: A nerve ring is a ring of concentrated nervous tissue around the pharynx or oesophagus of many…

Q: A benzodiazepine such as Valium inhibits seizures through what action?  A) Inhibiting Dopamine…

A: Option D) Increasing GABA Action  Benzodiazepines are depressants that improve the impact of the…

Q: What is the most likely immediate effect of a stroke that caused a selective lesion of the nucleus…

A: The nucleus tractus solitarius, commonly known as the nucleus of the solitary tract, is a pair of…

Q: How do neurons communicate with one another? A. Electrically B. Chemically C. Through weak,…

A: Neurons are cells within the nervous system. They transmit information to other nerve cells, muscle,…

Q: An autoimmune disorder is attacking Schwann cells preventing them from performing their function.…

A: Schwan cells are responsible for producing mylein sheath over the nerve fibres.

Q: Describe the sequence of events that occur when a nerve impulse reaches the structures shown above.-…

A: The nerve tissue is made up of many nerve cells called as neurons. These neurons are the structural…

Q: neurotoxin

A: Tetrodotoxin is the neurotoxin which acts as a sodium channel blocker . It binds to the voltage…

Q: Which number represents a dendrite? a) 1 b) 2 c)3 d)4 e) 5 8. What number represents the…

A: the given figure represents a neuron.

Q: Answer it Which brain structure aids in the spread of generalized seizures? a. amygdala b. corpus…

A: Seizures occur when there is a burst of an action potential at an increased frequency and the…

Q: Dopamine is an important neurotransmitter. Which disease or disorder results when the neurons in the…

A: Neurons communicate with each other and with the controlled organs by passing an electric current…

Q: Illustrate the generation of a nerve impulse ?

A: Introduction: The generation of nerve impulses signifies the generation of the action potential. The…

Q: what would happen if the calcium ion channels in the axon terminal were blocked

A: Neurons are the longest cell in the body. A neuron consists of a cell body, axon, dendrites, and…

Q: If someone starts taking antidepressant drugs, when do behavioral benefits emerge?A. As soon as the…

A: Antidepressant drugs are used to releive the patients from anxiety, feeling down, depression and…

Q: Which describes the chemical synapse between two neurons? A. The spaces between the neurons are…

A: Chemical synapses are connections between two neurons or between a neuron and a cell that is not a…

Q: Shingles is reactivation of A person suffering from shingles is

A: Introduction :- Shingles is a viral infection. It typically affects a single sensory nerve ganglion…

Q: Which statement about how neurons develop and connect in different species is FALSE?

A:

Q: The cerebrum is located at the uppermost region of the brain. Which sentence correctly describes a…

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

Q: The diagram shows the parts of the brain. Which letter labels the part of the brain that controls…

A: Ans: The given picture is the different parts of the brain. The brain which is the main regulatory…

Q: children. Question: Select two events that are disorder. *** as causes of dissociative trance

A: following i will be discussing about dissociative trance disorder:-

Q: Which is an incorrect statement about simple nerve nets?  a- Neurons are randomly poisoned relative…

A: Answer :- Option (B) is correct. - They control the contraction and expansion of the gastrovascular…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.