The valves of the heart are attached to papillary muscles by `:-`

The valves of the heart are attached to papillary muscles by `:-`
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Answer :

The valves of the heart are attached to papillary muscles by `:-` A. Columnae camae B. Chordae tendinae C. Tendinae D. Pectinati muscles
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Description : How can I make my heart valves healthier?

Last Answer : You can get a heart valve surgery to fix that. You can also avoid eating oily food that can clog up the valves. By not doing so, you are at risk of heart attacks.

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Approximately how many times each day, do our heart valves open and close normally? (1) 10,000 times (2) 1,00,000 times (3) 1,50,000 times (4) 2,00,000 times

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How many valves does a human heart have? (1) Four (2) Three (3) Two (4) One

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If you have a heart attack and they say your heart muscles weakened from a 60 to a 30 does this mean it can not be strengthened to a 60 again?

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Draw a diagram of the front view of human heart and label any six parts including at least two, that are concerned with arterial blood supply to the heart muscles. -Biology

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Last Answer : This is the Answer.

Blood enters the heart because muscles of the

Description : Blood enters the heart because muscles of the

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Why the muscles on the left side of the heart causes lack of energy?

Description : Why the muscles on the left side of the heart causes lack of energy?

Last Answer : Need answer

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Last Answer : (1) It is an optical instrument used to see inside the alimentary canal Explanation: Endoscopymeans looking inside and typically refers to looking inside the body for medical reasons using ... : breathing disorders; chronic diarrhea; internal bleeding; irritable bowel syndrome; stomach ulcers, etc.

People consuming alcohol in heavy quantities generally die of – (1) liver or stomach cancer (2) weakening of heart muscles leading to cardiac arrest (3) blood cancer (4) Cirrhosis

Description : People consuming alcohol in heavy quantities generally die of – (1) liver or stomach cancer (2) weakening of heart muscles leading to cardiac arrest (3) blood cancer (4) Cirrhosis

Last Answer : (4) Cirrhosis Explanation: Cirrhosis is a condition in which the liver does not function properly due to longterm damage. This damage is characterized by the replacement of normal liver tissue by scar tissue.

Smooth muscles are likely to be found in – (1) muscles of legs (2) muscles of arms (3) stomach (4) heart

Description : Smooth muscles are likely to be found in – (1) muscles of legs (2) muscles of arms (3) stomach (4) heart

Last Answer : (3) stomach Explanation: The term smooth muscle refers to a muscle of the human body that is part of a involuntary muscle group. The walls of hollow organs are the primary place ... arteries, arterioles and veins, urinary bladder, uterus, male and female reproductive tracts, respiratory tract etc.

EEG is a technique to record the activity of – (1) heart (2) lungs (3) brain (4) muscles

Description : EEG is a technique to record the activity of – (1) heart (2) lungs (3) brain (4) muscles

Last Answer : (3) brain Explanation: Electroencephalography (EEG) is the recording of electrical activity along the scalp. EEG measures voltage fluctuations resulting from ionic current flows within the neurons of the brain.

Heavy alcohol consuming people generally die of (1) blood cancer (2) cirrhosis (3) liver or stomach cancer (4) weakening of heart muscles leading to cardiac arrest

Description : Heavy alcohol consuming people generally die of (1) blood cancer (2) cirrhosis (3) liver or stomach cancer (4) weakening of heart muscles leading to cardiac arrest

Last Answer : (2) cirrhosis Explanation: Cirrhosis is scarring of the liver and poor liver function. It is the final phase of chronic liver disease which may result from a history of excess drinking habits. Cirrhosis is most commonly caused by alcoholism, hepatitis B and hepatitis C, and fatty liver disease.

Heart murmur indicates a - (1) defective valve (2) poor oxygenation (3) dislocation of the heart (4) improper development of muscles

Description : Heart murmur indicates a - (1) defective valve (2) poor oxygenation (3) dislocation of the heart (4) improper development of muscles

Last Answer : (1) defective valve Explanation: Murmurs are pathologic heart sounds that are produced as a result of turbulent blood flow that is sufficient to produce audible noise. A functional murmur or " ... through which blood flows in or near the heart. Such murmurs are known as pathologic murmurs.

EEG records the activity of - (1) heart (2) lungs (3) brain (4) muscles

Description : EEG records the activity of - (1) heart (2) lungs (3) brain (4) muscles

Last Answer : (3) brain. Explanation: Electroencephalography (EEG) is the recording of electrical activity along the scalp. EEG measures voltage fluctuations resulting from ionic current flows within the neurons of the ... of time, usually 20-40 minutes, as recorded from multiple electrodes placed on the scalp.

Which organ of the body never rests? (1) Muscles (2) Nerves (3) Tongue (4) Heart

Description : Which organ of the body never rests? (1) Muscles (2) Nerves (3) Tongue (4) Heart

Last Answer : (4) Heart Explanation: Heart is the only organ in the body which never rest throughout the entire life. The heart is a hollow muscle that pumps blood throughout the blood vessels by repeated, ... 72 beats per minute, will beat approximately 2.5 billion times during an average 66 year lifespan.

Name the muscles by which heart is made?

Description : Name the muscles by which heart is made?

Last Answer : Cardiac muscles

The muscles that are involved in pumping of heart are

Description : The muscles that are involved in pumping of heart are

Last Answer : cardiac muscles

One function of parasympathetic nervous system is (a) contraction of hair muscles (b) stimulation of sweat glands (c) acceleration of heart beat (d) constriction of pupil.

Description : One function of parasympathetic nervous system is (a) contraction of hair muscles (b) stimulation of sweat glands (c) acceleration of heart beat (d) constriction of pupil.

Last Answer : (d) constriction of pupil.

The correct route through which pulse-making impulse travels in the heart is (a) SA node → Purkinje fibres → bundle of His → AV node → heart muscles (b) SA node → AV node → bundle of His → Purkinje fibres → heart muscles(c) AV node → bundle of His → SA node → Purkinje fibres → heart muscles (d) AV node → SA node → Purkinje fibres → bundle of His → heart muscles.

Description : The correct route through which pulse-making impulse travels in the heart is (a) SA node → Purkinje fibres → bundle of His → AV node → heart muscles (b) SA node → AV node → bundle of His → Purkinje ... fibres → heart muscles (d) AV node → SA node → Purkinje fibres → bundle of His → heart muscles.

Last Answer : (b) SA node → AV node → bundle of His → Purkinje fibres → heart muscles

The four sketches (A, B, C and D) given below, represent four different types of animal tissues. Which one of these is correctly identified in the options given, along with its correct location and function? (A) (B) (C) (D) Tissue Location Function (a) (B) Glandular Intestine Secretion epithelium (b) (C) Collagen Cartilage Attach skeletal fibres muscles to bones(c) (D) Smooth Heart Heart muscle contraction tissue (d) (A) Columnar Nephron Secretion epithelium and absorption

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Last Answer : (a) (B) Glandular Intestine Secretion epithelium

Succinylcholine is the preferred muscle relaxant for tracheal intubation because: A. It produces rapid and complete paralysis of respiratory muscles with quick recovery B. It does not alter heart rate or blood pressure C. It does not cause histamine release D. It does not produce postoperative muscle soreness

Description : Succinylcholine is the preferred muscle relaxant for tracheal intubation because: A. It produces rapid and complete paralysis of respiratory muscles with quick recovery B. It does not alter heart rate or ... C. It does not cause histamine release D. It does not produce postoperative muscle soreness

Last Answer : A. It produces rapid and complete paralysis of respiratory muscles with quick recovery

In the more highly developed animals, such as humans this gas is used to regulate the activity of the heart, the blood vessels, and the respiratory system. WORKING MUSCLES PRODUCE A LARGE AMOUNT OF THI SUBSTANCE. Narcosis due to this gas is characterized by mental disturbances which can include confusion, headache, low blood pressure and hypothermia. Name this gas.

Description : In the more highly developed animals, such as humans this gas is used to regulate the activity of the heart, the blood vessels, and the respiratory system. WORKING MUSCLES PRODUCE A ... mental disturbances which can include confusion, headache, low blood pressure and hypothermia. Name this gas.

Last Answer : ANSWER: Carbon Dioxide or CO2 

Smooth muscles are likely to be found in (1) muscles of legs (2) muscles of arms (3) stomach (4) heart

Description : Smooth muscles are likely to be found in (1) muscles of legs (2) muscles of arms (3) stomach (4) heart

Last Answer : stomach