Homework Answers
1.True.Generally cell membrane is in polarised condition.When nerve impulse or stimulation is received,it depolarises.
2.True.Plaques in blood vessel that carries blood to brain reduces O2 supply and results in stroke.
3.False.Heart contains only 4-chambers in Man.
4,3,2 chambered heart is seen in vertebrates and lower invertebrates.
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Depolarized heart chamber cells would be expected to contract. True False QUESTION 30 In stroke heart...
Hello, this is my study guide for my final test, please help me find the right...
Hello, this is my study guide for my final test, please
help me find the right answers to them.
QUESTION 25 Veins are low blood pressure vessels. True False QUESTION 26 Cappillary blood flows directly into veins. True False QUESTION 27 Both arteries and veins contain one way valves. True False QUESTION 28 Bright red blood color is expected in blood of the veins. True False QUESTION 29 Depolarized heart chamber cells would be expected to contract. True False QUESTION...
Hello, this is my study guide for my final test, please help me find the right...
Hello, this is my study guide for my final test, please
help me find the right answers to them.
QUESTION 1 The epiglottis directly covers the glottis found inside the larynx. True False QUESTION 2 The trachea connects to the lungs. True False QUESTION 3 The glottis blocks the opening to the respiratory passage during swallowing. True False QUESTION 4 Inhaled air goes directly into the nasopharynx. True O False QUESTION 5 Residual lung air volume is the amount of...
i need to fill in the blanks and if they are true or false this is...
i
need to fill in the blanks and if they are true or false
this is a psychbiology
1.Years ago dietary concerns and or infections killed many and there was limited or no treatments. In the 19th century death from infection (went up or down) because of better and improved health habits by individuals. (up or down) and chances of 2. In the 20th century life expectancy went chronic illness went (up or down) Stroke persist and may or may...
help please Cardiovascular Dynamics PRE-LAB QUIZ d. Amount of blood the heart Pumps Punt of blood...
help please
Cardiovascular Dynamics PRE-LAB QUIZ d. Amount of blood the heart Pumps Punt of blood moving the umps in a da tional to the pipe's resistance. ne correct term: Flow rate in a pipe is directly / inversely propor- 2. Total blood flow is proportional to cardiac output, the a. Amount of blood the heart pumps per minute b. Amount of blood the heart pumps in a day 6. Amount of blood moving through the entire body area in...
1) Which of the following statements is true regarding the human circulatory system? A) If we...
1) Which of the following statements is true regarding the human circulatory system? A) If we were to stretch them out we would have about 50 miles worth of blood vessels. B)The type of blood vessels that carry blood away from the heart are called veins. C) Blood pumped out of the heart carries delivers oxygen and nutrition to all the body tissues and organs except the liver. D) The left side of the heart always contains freshly oxygenated blood....
TRUE / FALSE QUESTIONS: Mark "A" for statements that are entirely TRUE and "B" for statements...
TRUE / FALSE QUESTIONS: Mark "A" for statements that are entirely TRUE and "B" for statements that are either entirely or partly FALSE 29. B cells mature in the bone marrow. 30. Alpha and beta globulins transport iron, vitamins and cholesterol in the blood. 31. When inflammation occurs, blood vessels vasodilate/relax. They also become more permeable/leaky 32. Natural immunity is more effective than artificial immunity. 33. Passive immunity does not confer memory 34. Receiving a vaccine artificially exposes a person...
True or False: Synchronized cardioversion is appropriate for treating an unknown wide complex tachycardia. True False...
True or False: Synchronized cardioversion is appropriate for
treating an unknown wide complex tachycardia.
True
False
True or False: A nasopharyngeal airway (NPA) can be used on a
semi-conscious or conscious individual, while an oropharyngeal
airway (OPA) should only be used on an unconscious individual.
True
False
True or False: Any bradycardia less than 60 beats per minute is
a pathologic event.
True
False
True or False: Transcutaneous pacing should be used on an
individual with bradycardia and inadequate perfusion...
QUESTION 30 True or false? Systolic blood pressure remains relatively unchanged during exercise. True False
QUESTION 30 True or false? Systolic blood pressure remains relatively unchanged during exercise. True False
QUESTION 30 Gloves are not to be worn when drawing blood from a patient True False...
QUESTION 30 Gloves are not to be worn when drawing blood from a patient True False QUESTION 31 When choosing a venipuncture needle, you know the smaller the gauge the larger the needle diameter True False QUESTION 32 Match the following D10W 1/4 NS D5RL NS A. 10% Dextrose in water B. 0.9% NaCl C. 5% Dextrose in Ringer's Lactate D. 0.225 % NaCl
1.All cells in a human body undergo the process of meiosis. True False 2. Most cells...
1.All cells in a human body undergo the process of meiosis. True False 2. Most cells in the human body contain 46 chromosomes. True False 3. The chances that any two siblings will be genetically identical is astronomically small. True False 4. Each time protein synthesis occurs; all of the DNA of a cell is copied. True False RNA creation occurs in the nucleus of a cell; protein synthesis occurs on the ribosomes. True False 6. Tay-Sachs syndrome is a...
Hello, this is my study guide for my final test, please
help me find the right answers to them.
QUESTION 25 Veins are low blood pressure vessels. True False QUESTION 26 Cappillary blood flows directly into veins. True False QUESTION 27 Both arteries and veins contain one way valves. True False QUESTION 28 Bright red blood color is expected in blood of the veins. True False QUESTION 29 Depolarized heart chamber cells would be expected to contract. True False QUESTION...
Hello, this is my study guide for my final test, please
help me find the right answers to them.
QUESTION 1 The epiglottis directly covers the glottis found inside the larynx. True False QUESTION 2 The trachea connects to the lungs. True False QUESTION 3 The glottis blocks the opening to the respiratory passage during swallowing. True False QUESTION 4 Inhaled air goes directly into the nasopharynx. True O False QUESTION 5 Residual lung air volume is the amount of...
i
need to fill in the blanks and if they are true or false
this is a psychbiology
1.Years ago dietary concerns and or infections killed many and there was limited or no treatments. In the 19th century death from infection (went up or down) because of better and improved health habits by individuals. (up or down) and chances of 2. In the 20th century life expectancy went chronic illness went (up or down) Stroke persist and may or may...
help please
Cardiovascular Dynamics PRE-LAB QUIZ d. Amount of blood the heart Pumps Punt of blood moving the umps in a da tional to the pipe's resistance. ne correct term: Flow rate in a pipe is directly / inversely propor- 2. Total blood flow is proportional to cardiac output, the a. Amount of blood the heart pumps per minute b. Amount of blood the heart pumps in a day 6. Amount of blood moving through the entire body area in...
TRUE / FALSE QUESTIONS: Mark "A" for statements that are entirely TRUE and "B" for statements that are either entirely or partly FALSE 29. B cells mature in the bone marrow. 30. Alpha and beta globulins transport iron, vitamins and cholesterol in the blood. 31. When inflammation occurs, blood vessels vasodilate/relax. They also become more permeable/leaky 32. Natural immunity is more effective than artificial immunity. 33. Passive immunity does not confer memory 34. Receiving a vaccine artificially exposes a person...
True or False: Synchronized cardioversion is appropriate for
treating an unknown wide complex tachycardia.
True
False
True or False: A nasopharyngeal airway (NPA) can be used on a
semi-conscious or conscious individual, while an oropharyngeal
airway (OPA) should only be used on an unconscious individual.
True
False
True or False: Any bradycardia less than 60 beats per minute is
a pathologic event.
True
False
True or False: Transcutaneous pacing should be used on an
individual with bradycardia and inadequate perfusion...
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