Question 17 Our circadian rhythm refers to: O none of the above O the rhythmic ability to play music or dance O rhythm that guides our annual migration cycles O the rhythm that guides daily waking and sleep cycles Question 18 Common sleep disorders include: O hyperanxiety, hypertension. and hyper atterntion disorder O none of the above O apnea, narcolepsy, bruxism, somnamulism. and restless leg syndrome O insomnia or falling asleep to quickly

Q: QUESTION 13 Compared to electrical synapses, chemical synapses are O less O more QUESTION 14 The…

A: Neurons are specialized cells that transmit electrical and chemical signals in the nervous system.…

Q: Question 5 What is not a deficiency symptom of Thiamin? O Tachycardia O Confusion O Anorexia O Poor…

A: Introduction:-  Thiamine, also known as vitamin B1, is an essential nutrient that plays a key role…

Q: Which of the following co-morbidities puts a child at greater risk for depression? Question 37…

A: Childhood depression is distinct from the common breakouts that most children experience while…

Q: transparent membrane that closely follows the contours of the brain.

A: The Pia mater is located underneath the subarachnoid space. It is the only covering which closely…

Q: Question 2 Motor control is associated with neurons at whereas Somatosensory control is associated…

A: A boundary called as Central sulcus separates the two lobes present in the brain, the right lobe and…

Q: Question 63 During a depressive episode, what changes occur in the amygdala? Question 63 options:…

A: The correct option will be the first one- New disorganized neuronal pathways are formed.

Q: 65 year old client has been treated for major depressive disorder for most of their adult life. The…

A: Major depressive disorder refers to clinical depression, is a significant medical condition that…

Q: Acetylcholine: is the neurotransmitter in the parasympathetic nervous system. is the…

A: Introduction: acetylcholine is a neurotransmitter, it is an ester of choline and acetic acid. acts…

Q: Question 16 Ultrasound imaging measures the time between echoes to create images that show the…

A: High-frequency sound impulses are used in ultrasound scans, also known as sonography, to view within…

Q: The releases the hormone melatonin which helps regulate sleep/awake cycles

A: Melatonin is a hormone that your brain produces to respond to darkness. It helps during your…

Q: Question 36   Which of the following is an atypical symptom of depression in the older adult?…

A: Depression is a combination of negative emotions such as anger, sorrow, etc. People suffering from…

Q: ALS stands for Amyotrophic Lateral Sclerosis. What is the word "lateral" referring to in this case?…

A: The correct answer is d. The neurodegeneration affects the lateral columns of the spinal cord.

Q: In Autorhythmic cells, Sympathetic control of heart rate leads to a(n)

A: Answer: Autorhythmic cells = These are the cells acts as pacemaker to initiate the cardiac cycle and…

Q: Question 32 The primary functions of the spinal cord are O local control and decision-making for…

A: The long, thin, tubular bundle of neurons and supporting cells that originate from posterior end of…

Q: he excitatory or inhibitor nature of a specific neurotransmitter is MOST dependent on:

A: Neurotransmitters are the chemicals released by the axon of a neuron, which crosses a synapse and…

Q: Unlike delirium, "dementia" is defined by being a "progressive" disorder, meaning that symptoms get…

A: Dementia refers to a group of conditions characterized by cognitive decline and impairment in…

Q: The ability to maintain a constant and optimal internal environment regardless of the external…

A: Maintaining a balanced internal environment is important as enzymes and process happen at a specific…

Q: Homeostasis can be defined as a: CA Constancy of the internal environment that results from…

A: All the living organisms stand to maintain a constant internal environment irrespective of the…

Q: Long Answer Essay You are seeing a patient in your office with a primary complaint of excessive…

A: The most common causes of excessive daytime sleepiness are sleep deprivation, obstructive sleep…

Q: During a depressive episode a patient may exhibit symptoms such as reduced problem-solving ability,…

A: In the human body, the brain is considered the major organ of the central nervous system. It is made…

Q: Que The benzodiazepines, when compared to the barbiturates, show slower and less severe development…

A: Benzodiazepines  are a class of agents that work in the central nervous system and are used for a…

Q: QUESTION 13 As your body becomes cold cells in your skin determine the change and send a signal to…

A: The objective of the question is to identify the role of muscles and blood vessels in the body's…

Q: QUESTION 4 Neurotransmitters produce their effects more O slowly O quickly compared to hormones.…

A: A neuron, also known as a nerve cell, is a type of nervous system cell that transmits information…

Q: O a currently used synonym for nicotine O the main breakdown product of nicotine O the first name…

A: Drugs Drugs are the molecules or substances that when consumed (ingested/injected/ inhaled) produce…

Q: QUESTION 17 In unmyelinated neurons, as axon diameter increases, the speed at which an action…

A: We shall examine several facets of synaptic transmission and neuronal physiology in the following…

Q: Abnormal motor behaviour

A: Grossly disorganized behaviour or abnormal motor behaviour is responsible for childlike silliness to…

Q: There is a sleep-promoting factor that accumulates throughout the days as a by-product of cellular…

A: When we are awake, the electrochemical activity which generates your thoughts, feelings and…

Q: Question 9 Erection is caused by O Enertic Nervous System O Parasympathetic reflex O Somatic…

A: The nervous system is a complex network of nerves and cells that carry messages to and from the…

Q: QUESTION 17 Increased sympathetic stimulation will increase the pacemaker potential in the heart…

A: The sympathetic stimulation in the body is responsible for body's fight and flight reaction. The…

Q: A vagotomy (cutting of the vagus nerve) will probably lead to the following: O Decreased digestive…

A: Vagotomy is the procedure in which the vagus nerve is cut down. It is mainly done in the cases of…

Q: QUESTION 10 Solid oral dosage forms of what vitamin should not be given to patients taking any…

A: 1- Pottasium - The concern is that drugs with anticholinergic properties could slow gastrointestinal…

Q: The structural differences of the brain indicates which of the following to be true: Male and female…

A: Brain is a soft, squishy organ surrounded by a hard skull. It is also called the gray matter and it…

Q: Physiological processes have optimal conditions for functioning, and outside of that optimum,…

A: Smaller physical and chemical reactions take place at various levels and these physiological…

Q: Which of the following observations gives support to the ‘cytokine dysregulation’ theory of…

A: Cytokine dysregulation theory states that it acts as a harmful mechanism in which depressive traits…

Q: Question 115 Which symptom is common with premenstrual syndrome (PMS)? Select all that apply. One,…

A: The objective of the question is to identify the symptoms that are commonly associated with…

Q: "Dual innervation" refers to an organ receiving .

A: Autonomic nervous system controls activity of involuntary muscles.Autonomic nervous system is…

Q: QUESTION 2 Norepinephrine is used to treat shock because it: Raises blood pressure Lowers blood…

A: In this question asked about the effect of norepinephrine.  Norepinephrine is a catecholamine drug.…