Blood pressure and heart beat is regulated by `:-`

Blood pressure and heart beat is regulated by `:-`
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Blood pressure and heart beat is regulated by `:-` A. Insulin B. Adrenalin C. Optic nerve D. Growth hormone
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During high blood pressure, regulatinos of heart beat and circulation are controlled by

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Description : Hormone connected with increase rate if gluconeogenesis, blood pressure and heart beat is

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Pulse reading is done by doctors to find out (a) Temperature (b) Heart beat (c) Blood pressure (d) Respiration rate

Description : Pulse reading is done by doctors to find out (a) Temperature (b) Heart beat (c) Blood pressure (d) Respiration rate

Last Answer : Ans:(b)

Antidiuretic hormone (ADH) - (1) inhibits the secretion of growth hormone by the pituitary (2) inhibits the rate of heart beat (3) causes the muscular walls of the arterioles to contract that simulates the reabsorption of water from the kidney tubules (4) causes an increase in the blood pressure

Description : Antidiuretic hormone (ADH) - (1) inhibits the secretion of growth hormone by the pituitary (2) inhibits the rate of heart beat (3) causes the muscular walls of the arterioles to contract that simulates the reabsorption of water from the kidney tubules (4) causes an increase in the blood pressure

Last Answer : (3) causes the muscular walls of the arterioles to contract that simulates the reabsorption of water from the kidney tubules

What If An adult male's heart pumps about 2.8 million liters of blood a year if his heart beats 70 times a minute how much blood does his heart pump with each beat?

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What is the function of the heart Pacemaker? A. It decreases the heart beat B. It regulates the heart beat C. It increases the heart beat D. It accelerates blood supply to the heart

Description : What is the function of the heart Pacemaker? A. It decreases the heart beat B. It regulates the heart beat C. It increases the heart beat D. It accelerates blood supply to the heart

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Heart attack occurs due to : (1) Bacterial attack on the heart (2) Stopping of heart beat (3) Lack of blood supply to the heart itself (4) Impairment of heart’s working due to unknown reasons

Description : Heart attack occurs due to : (1) Bacterial attack on the heart (2) Stopping of heart beat (3) Lack of blood supply to the heart itself (4) Impairment of heart’s working due to unknown reasons

Last Answer : (3) Lack of blood supply to the heart itself Explanation: A heart attack occurs if the flow of oxygen-rich blood to a section of heart muscle suddenly becomes blocked. If blood) flow isn' ... plaque (plak) builds up inside the coronary arteries. These arteries supply oxygen-rich blood to the heart.

Heart attack occurs due to – (1) Bacterial attack on the heart (2) Stopping of heart beat (3) Lack of supply of blood to the heart itself (4) Impairment of heart's working due to unknown reasons

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The term ‘active immunity’ means (a) increasing rate of heart beat (b) increasing quantity of blood (c) resistance developed after disease (d) resistance developed before disease.

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Which of the following terms indicates the amount of blood pumped out of the ventricle with each contraction of the heart? a) Stroke volume Stroke volume is the amount of blood pumped out (ejected) with each contraction of the heart (heart beat). Stroke volume times heart rate equals cardiac output.

Description : Which of the following terms indicates the amount of blood pumped out of the ventricle with each contraction of the heart? a) Stroke volume Stroke volume is the amount of blood pumped out ( ... d) Preload Preload is the pressure created by a volume of blood within a ventricle before contraction.

Last Answer : a) Stroke volume Stroke volume is the amount of blood pumped out (ejected) with each contraction of the heart (heart beat). Stroke volume times heart rate equals cardiac output.

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Last Answer : decrease O2 supply to the muscle

Heart attack occurs due to : (1) Bacterial attack on the heart (2) Stopping of heart beat (3) Lack of blood supply to the heart itself (4) Impairment of heart’s working due to unknown reasons

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Last Answer :  Lack of blood supply to the heart itself

The loss of water (contains salts and minerals) through hydathodes in liquid form during night and regulated by root pressure

Description : The loss of water (contains salts and minerals) through hydathodes in liquid form during night and regulated by root pressure

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Explain how blood flow is regulated by the body. -Biology

Description : Explain how blood flow is regulated by the body. -Biology

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Secretion of glucocorticoida is regulated by all the following except (A) Hypothalamus (B) Anterior pituitary (C) Feedback control by blood glucose (D) Feedback control by glucocorticoids

Description : Secretion of glucocorticoida is regulated by all the following except (A) Hypothalamus (B) Anterior pituitary (C) Feedback control by blood glucose (D) Feedback control by glucocorticoids

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The following are true about renal circulation: a. it accounts for 25% of the cardiac outputb. it is regulated predominantly by the autonomic nervous system c. in a normal 70 kg man, renal blood flow is about 1200ml/min d. macula densa cells are found in the efferent arteriolar wall

Description : The following are true about renal circulation: a. it accounts for 25% of the cardiac output b. it is regulated predominantly by the autonomic nervous system c. in a normal 70 kg man, renal blood flow is about 1200ml/min d. macula densa cells are found in the efferent arteriolar wall

Last Answer : macula densa cells are found in the efferent arteriolar wall

The level of sodium in the blood is regulated by the secretion of A) oxytocin. B) insulin. C) cortisol. D) aldosterone. E) ACTH.

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Last Answer : D) aldosterone.

So, how does a transplanted heart beat?

Description : So, how does a transplanted heart beat?

Last Answer : The heart has its own pacemaker that acts independently of the rest of the nervous system. So the transplanted heart brings its own pacemaker along.

Say two people are racing, if one has a higher heart beat what does that mean?

Description : Say two people are racing, if one has a higher heart beat what does that mean?

Last Answer : All things equivalent and based on similar energy extended, the athletic heart beats less but more efficiently. That's not to say one's heart may beat faster in an overtaking sprint though. But if ... speed for the same distance, the one whose heart rate is slower is in better cardiac condition.

I am covered with three layers, two of them can be very sensitive, my layers can cover me in a heart beat or a long time. What am I? -Riddles

Description : I am covered with three layers, two of them can be very sensitive, my layers can cover me in a heart beat or a long time. What am I? -Riddles

Last Answer : A cats eye.

What is in a healthy person rate of heart beat on one minute? -General Knowledge

Description : What is in a healthy person rate of heart beat on one minute? -General Knowledge

Last Answer : The answer is '72times'

What is in a healthy person rate of heart beat on one minute? -General Knowledge

Description : What is in a healthy person rate of heart beat on one minute? -General Knowledge

Last Answer : answer:

How many times does a healthy human's heart beat in a minute? -General Knowledge

Description : How many times does a healthy human's heart beat in a minute? -General Knowledge

Last Answer : answer:

How many times does a healthy human's heart beat in a minute? -General Knowledge

Description : How many times does a healthy human's heart beat in a minute? -General Knowledge

Last Answer : A normal resting heart rate for adults ranges from 60 to 100 beats per minute. Generally, a lower heart rate at rest implies more efficient heart function and better cardiovascular fitness.

Answer: Increased heart beat on running and sweating during exercise.

Description : Answer: Increased heart beat on running and sweating during exercise.

Last Answer : Who gave the idea “Electricity flows through space from heated metal”?

How often does a healthy person's heart beat ?

Description : How often does a healthy person's heart beat ?

Last Answer : : A healthy person has 60-100 heartbeats per minute.

How many times does the human heart beat daily ?

Last Answer : Answer : The normal range of a child is 150 to 180 bits per minute so; 150 multiply 60 minutes multiply 24 h = 216000 bits per day . 75 per minutes so, 75 multiply 60 minutes multiply 24 hours = 108000 bits per day

Assertion `:` Neural signals through the sympathetic nerves can increase the rate of heart beat, the strength fo ventriculrar contraction and thereby

Description : Assertion `:` Neural signals through the sympathetic nerves can increase the rate of heart beat, the strength fo ventriculrar contraction and thereby

Last Answer : Assertion `:` Neural signals through the sympathetic nerves can increase the rate of heart beat, the ... D. If both Assertion & Reason are false.

Assertion `:` If all external nerve supplies to a human heart are cut there will be no effect on the heart beat. Reason `:` Human heart is a myogenic

Description : Assertion `:` If all external nerve supplies to a human heart are cut there will be no effect on the heart beat. Reason `:` Human heart is a myogenic

Last Answer : Assertion `:` If all external nerve supplies to a human heart are cut there will be no effect on ... False. D. If both Assertion & Reason are false.

In which the following can increase the rate of heart beat ? ltbr. (A) Sympathetic neaural signals. (B) Parasympathetic neural signals (C ) Adrenal me

Description : In which the following can increase the rate of heart beat ? ltbr. (A) Sympathetic neaural signals. (B) Parasympathetic neural signals (C ) Adrenal me

Last Answer : In which the following can increase the rate of heart beat ? ltbr. (A) Sympathetic neaural signals. (B) Parasympathetic ... ,E,F C. A,C,D D. B,D,F

If parasympathetic nerve of the rabbit is cut then heart beat

Description : If parasympathetic nerve of the rabbit is cut then heart beat

Last Answer : If parasympathetic nerve of the rabbit is cut then heart beat A. Unaffected B. Decreases C. Increases D. Stop

Heart beat becomes faster on stimuation by

Description : Heart beat becomes faster on stimuation by

Last Answer : Heart beat becomes faster on stimuation by A. Sympathetic nerves and adrenaline B. ... and epinephrine D. Parasympathetic nerves and acetylcholine

When heart beat is decreased than normal is called

Description : When heart beat is decreased than normal is called

Last Answer : When heart beat is decreased than normal is called A. Bradicardia B. Achycardia C. Hypocardia D. Nicacardia

Heart beat is controlled by which cranical nerve `:-`

Description : Heart beat is controlled by which cranical nerve `:-`

Last Answer : Heart beat is controlled by which cranical nerve `:-` A. `X^(th)` B. `IX^(th)` C. `III^(rd)` D. `V^(th)`

The heart beat of which animal is myogenic in nature

Description : The heart beat of which animal is myogenic in nature

Last Answer : The heart beat of which animal is myogenic in nature A. Cockroach B. Leech C. Elephant D. All of these

The cardiac impules hat results into the heart beat is delayed at `:-`

Description : The cardiac impules hat results into the heart beat is delayed at `:-`

Last Answer : The cardiac impules hat results into the heart beat is delayed at `:-` A. Internodal tract B. AV Node C. Bundle of His D. Purkinje fibres

Which one regulates heart beat?

Description : Which one regulates heart beat?

Last Answer : Which one regulates heart beat? A. Purkinje fibres B. Cardiac branch of vagus nerve C. SA node D. AV node

Heart beat is accelerated by

Description : Heart beat is accelerated by

Last Answer : Heart beat is accelerated by A. Sympathetic nuerves and noradrenaline B. Cranial nerves ... and actylcholine D. Sympathetic nerves and acetylcholine

The hormone that stimulates heart beat is

Description : The hormone that stimulates heart beat is

Last Answer : The hormone that stimulates heart beat is A. Insulin B. Adreanaline C. Glucagon D. Gastrin

Origin of heart beat and its conduction is represented by

Description : Origin of heart beat and its conduction is represented by

Last Answer : Origin of heart beat and its conduction is represented by A. Av node `rarr` Bundle of His `rarr` ... node `rarr` Bundle of His `rarr` Purkinje fibres

The rate of heart beat per minute is highest in case of

Description : The rate of heart beat per minute is highest in case of

Last Answer : The rate of heart beat per minute is highest in case of A. Elephant B. Whale C. Man D. Mouse

The heart beat of which animal is myogenic in nature

Description : The heart beat of which animal is myogenic in nature

Last Answer : The heart beat of which animal is myogenic in nature A. Cockroach B. Leech C. Elephant D. All of these

One of the following nerves inhibit the rate of heart beat `:-`

Description : One of the following nerves inhibit the rate of heart beat `:-`

Last Answer : One of the following nerves inhibit the rate of heart beat `:-` A. Vagus B. Sympathetic C. Occullomotor D. None of the above

Impullse of heart beat originates from -

Description : Impullse of heart beat originates from -

Last Answer : Impullse of heart beat originates from - A. S. A. Node B. A.V. Node C. Vagus Nerve D. Cardiac Nerve

Choose the correct pathway of the transmission of impulses in the heart beat `:`

Description : Choose the correct pathway of the transmission of impulses in the heart beat `:`

Last Answer : Choose the correct pathway of the transmission of impulses in the heart beat `:` A. Av node `rarr` ... of His `rarr ` SA node `rarr ` Purkinje fibres

Heart beat is initiated by

Description : Heart beat is initiated by

Last Answer : Heart beat is initiated by A. A V node B. SA node C. Bundle of His D. Purkinje fibres

In human foetus , the heart begins to beat at developmental age of :

Description : In human foetus , the heart begins to beat at developmental age of :

Last Answer : In human foetus , the heart begins to beat at developmental age of : A. 4th week B. 3rd week C. 6th week D. 8th week

How many times do a cow heart beat in 2 minuets?

Description : How many times do a cow heart beat in 2 minuets?

Last Answer : A cows heart rate is 48 to 84 beats per minute. So a cows heartbeats 96 to 168 times in 2 minutes.