Blood pressure depends on: Group of answer choices the height and weight of an individual. atrial volume and stroke rate. blood flow and resistance of blood against the vessel walls. total blood volume. heart rate.

Q: A definition of each parameter and what they are assessing (for animals): Blood pressure Heart…

A: Definition :  Blood pressure : Force exerted by circulating blood against the walls of arteries.…

Q: Which of the following rows correctly identifies the movement of solutes on the arterial end and…

A: Net filtration pressure of the blood at the arterial end than at the venous end so blood leaves the…

Q: Apex of the heart is closer to the person’s head than is the base of the heart   True False

A: Heart is an inverted cone-shaped muscular organ that comprises of four-chamber and multiple blood…

Q: Nursing diagnosis ineffective tissue perfusion related to vasoconstriction of blood vessels.In…

A: Tissue perfusion is the process through which blood circulates through blood vessels, delivering…

Q: Which of the following is TRUE concerning blood distribution within the body?   Question 22…

A: Blood is the major body fluid in our body that plays a major role in circulation and transportation…

Q: conditions are not risk factors for high blood pressure? ethnicity genetics socio - economic factors…

A: Hypertension can be defined as an increase in the blood pressure of body more than 120/80 mmHg that…

Q: The Effects of Lifestyle, Sex & Genetics on Blood Pressure Many things might affect heart rate,…

A: The pressure exerted by the circulating blood against the walls of blood vessels is known as blood…

Q: patient that is losing blood rapidly, a decrease in blood volume results in a decrease in cardiac…

A: The blood pumped by the ventricles of the heart per minute is called cardiac output. Normal cardiac…

Q: Heartbeats can be heard using a stethoscope and correlate with vibrations associated with the…

A: The cardiovascular system or circulatory system is responsible for transporting gases, nutrients,…

Q: Which of the following is incorrect? Group of answer choices The walls of the cappillaries are…

A: Blood is a liquid comprising of plasma, red blood cells, white blood cells, and platelets which is…

Q: Which type of capillary would you expect to find in the brain? Group of answer choices Continuous…

A: Capillaries: Capillaries are small blood-containing structures that join ventricles and…

Q: Brianna and Christopher are newborn twins. The following is a table of some of the children’s vital…

A: Heart is a chief pumping structure and vital organ of circulatory system that helps in sending…

Q: Which of the following is NOT true of gas, nutrient, and fluid exchange between capillaries and body…

A: The objective of the question is to identify the incorrect statement about the exchange of gas,…

Q: Automaticity of the heart is the result of: Group of answer choices K+ leaking into the cell. Na+…

A: Automaticity of the heart is the result of:The answer is: more than one of the above.The Heart's…

Q: True or false Blood pressure is a product of cardiac output and resistance. Blood pressure is…

A: Blood pressure is the pressure exerted by the flow of blood through the walls of the arteries. Blood…

Q: When taking a person’s blood pressure Group of answer choices The last sound of Korotkoff is heard…

A: Blood pressure is the force/pressure of the blood pushing against the walls of the blood vessels.…

Q: he left ventricle:   Question 21 options:   Has thinner muscular walls than does the right…

A: Our heart is a muscular organ that is like a fist in its size and is located just behind with…

Q: An increase in heart rate leads to a increase in arterial pressure leads to a in end diastolic…

A: The heart is the central organ of the cardiovascular system of the body. It is a myogenic organ that…

Q: Which of the following would increase the resistance in a blood vessel? Group of answer choices All…

A: Resistance is a force that opposes the flow of a fluid. The length of a vessel is directly…

Q: A key role of the atrioventricular node is to   act as a barrier to prevent the electrical impulse…

A: Heart pumps blood through a system of blood vessels, called the circulatory system. The heart is a…

Q: T/F question Sphincter muscles are a ring of muscle around a tubular organ. Muscle fibers are made…

A: The digestive system consists of oesophagus which helps in bringing food into the stomach through an…

Q: The variable which has the biggest effect in regulating blood flow and vascular resistance is:…

A: Human blood is the most prevalent fluid found in a body that flows throughout under high pressure…

Q: Compared to the right ventricle, the left ventricle has all the following characteristics, except…

A: The human heart consists of four chambers, two atrium and two ventricles.  The blood flows into the…

Q: Which of the following statements about the circulatory system is INCORRECT?   Question 25 options:…

A: Heart is the main organ of the circulatory system and it pumps blood to all parts of the body. Heart…

Q: Which organs or tissues get an abundant amount of blood flow while exercise is happening. Kidneys,…

A: The body cells require oxygen to generate energy which is then used to carry out different…

Q: A normal patient has an ECG monitor attached to him/her as he/she Slar S exercises at the gym. The…

A: Blood flow through the heart Blood comes into the right atrium from the body through superior and…

Q: The administration of a drug that decreases venous compliance will lead to an increase in stressed…

A: Drug administration is the most common way of delivering drug substances into a living life form to…

Q: There is a semilunar valve between the_____ and _____       right ventricle and the aorta.   left…

A: In the heart of mammals different valves are present which are responsible for the transportation of…

Q: It is important to select the correct blood pressure cuff size. If the cuff is too small, it will…

A: The blood pressure is the pressure excerted by the blood to the walls of the blood vessels. The…

Q: Hydrostatic pressure pushes fluid into / out of capillaries. Osmotic pressure drives fluid into /…

A: Step 1 The bulk flow of capillary as well as tissue fluid occurs through filtration as well as…

Q: Which of the following would increase mean arterial pressure (MAP) ? Group of answer choices An…

A: Mean arterial pressure - It is the average arterial pressure throughout one cardiac cycle, systole,…

Q: The semilunar valves prevent blood from moving: Group of answer choices from the atria back into…

A: The heart is composed of four chambers that are- two atriums and two ventricles. Different valves…

Q: . The following is a table of some of the children’s vital signs soon after they arrived in the…

A: Question is related to pediatrics nursing solution given below step 2

Q: Which of the following occurs during ventricular diastole? Blood returns to the heart Blood is…

A: Cardiac cycle is a repetitive cycle where a heart performs it's functions. This starts at beginning…

Q: A patient has a condition in which the SA node is no longer functioning. The atrioventricular (AV)…

A: If the SA node or the pacemaker is not functioning, there will be no heart beat and no transmission…

Q: You are working in cardiopulmonary rehabilitation. It is your patient, Dave’s, first day of rehab.…

A: Condition of the patient: Dave had a heart attack 45 days ago. He is 40 years old. He feels…

Q: A person showing signs and symptoms of a heart attack will often: Panic and faint Deny that they…

A: A heart attack is a condition wherein the arteries supplying the heart becomes blocked, resulting in…

Q: From doing his EKG in lab, Justin discovers his heart EKG has no P waves, which of the following…

A: Electrocardiography (EKG or ECG) is a vital tool in the field of cardiology used to assess the…

Q: True or False: All types of blood vessels have smooth muscle?

A: Blood vessels are the channels or conduits through that blood is distributed to body tissues. The…

Q: Amount of blood that is pumped out of the ventricle with each heartbeat. Stroke Volume Blood Supply…

A: The heart is a muscular organ which supplies the blood  through the blood vessels to the whole body…

Q: All the ECG's of the humans have the same: Exact frequencies Exact amplitude Have the same time of…

A: Electrocardiography is a graphical representation of electrical activity of heart.

Q: During the first day of your clinical internship in the emergency room of the local hospital, you…

A: Blood loss can also cause a decrease in red blood cells count in the body, leading to anemia. Blood…

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.