Give the composition/s of each layer formed after centrifugation of the capillary tube?

Q: Draw diagram of artery, vein and capillary as well as label them.

A: Arteries carry oxygenated blood away from the heart at high pressure. Their wall is thick, strong…

Q: A patient has heart murmur associated with mitral valve. How will this affect the ECG? Explain.

A: A heart murmur is a clinical condition in which the flaps associated with the mitral valve cannot…

Q: Identify the LEFT coronary artery's branches (select all that apply) Interventricular septum…

A: A human heart is divided into two parts: atria (left and right) and ventricles (right and left)…

Q: The four-chambered heart is a single organ but is sometimes described as a “double pump” because it…

A: The cardiovascular system is composed of the heart, blood, and blood vessels. The heart pumps blood…

Q: Identify the cavity pointed at? Left atrium left ventricle right ventricle Right atrium Cavity of…

A: The structure shown in the picture is the left ventricle.  so, the correct option would be the left…

Q: Describe the differences between a continuous capillary, a fenestrated capillary, and a sinusoid.

A: Continuous capillaries are so called because the endothelial cells provide an uninterrupted lining…

Q: What is the reason for coloring blood vessels red and blue in drawings? Which vessels are usually…

A: Veins are the only blood vessels that can be visible near the outside of the epidermis since…

Q: Look for the septal leaf of the tricuspid valve and just above its attachment,locate the…

A: The heart is a muscular organ situated on the left side of the chest. It is about the size of the…

Q: Name the veins that return blood to the right atrium.

A: There are two types of circulations namely pulmonary circulation and systemic circulation.…

Q: Give the exact location of mitral valve.

A: Introduction  Hearts have two pairs of valves which helps heart in back flow of blood as well as to…

Q: Why are the tendinous cords required for the proper functioning of the AV valves?

A: The heart is a muscular organ of the cardiovascular system that functions to pump the blood to the…

Q: If a woman’s mean arterial pressure is 85 mmHg and her systolic pressure is 105 mmHg, what is her…

A: Introduction:Blood pressure is the pressure exerted by the blood on the walls of the arteries.…

Q: The completed histological layers of blood vessels cannot be seen clearly in post capillary veinules…

A: These postcapillary venules include intercellular endothelial junctions that can open to allow…

Q: Why does the total cross-sectional area in the capillary system lower the resistance to flow?

A: Cardiovascular system comprises of Heart, blood vessels and blood. The function of cardiovascular…

Q: Describe the mechanism of bulk flow in both directions within a fenestrated capillary. What are the…

A: The capillaries are the tiny and small blood vessels that helps in connecting the arteries and…

Q: The first heart sound is heard as the ECG records the end of the ______.   A P wave   B T-P…

A: An electrocardiogram (ECG or EKG) records the electrical signal from your heart to examine for…

Q: Assuming a patient is presented with an 18% decrease in blood flow rate through a given portion of…

A: The blood flow is proportional to the radius of the blood vessel.

Q: The pulmonary trunk and pulmonary arteries are colored blue in all of the figures. Why are they…

A: In physiology, the pulmonary trunk is known as the main pulmonary artery which carries the arterial…

Q: A) Name the blood vessel and B) Identify the valve A B A) Aorta; B) Aortic Semilunar valve A)…

A: Heart situated in the left thoracic cavity in the cardiac notch.

Q: What is the normal range of rv5 sv1 in ECG?

A: Introduction: ECG or electrocardiogram is a machine that reads the electrical signal from your heart…

Q: Of those listed, which is the largest vessel used for infant arterial injection?     External…

A: Introduction:- The artery is the blood vessel that transfers oxygen-rich blood from the heart to the…

Q: Fill in the blanks with the name of the correct blood vessels/structures for the path of a red blood…

A: The correct blood vessels/structures for the path of a red blood cell that begins in the pulmonary…

Q: Identify the structures in the following diagram of a sectional view of the heart.

A: The heart is an organ of the pump which beats about 60 to 100 times per minute on an average of 72.…

Q: Write notes on "Capillaries ".(70-100) words.

A: The blood is circulated throughout the body parts by the circulatory system whose main parts include…

Q: А B

A: A is right atrium. Right atrium collects  deoxygenated blood from all the body parts and transfer it…

Q: hy is the "lub" sound (S1) recorded around the peak of the QRS complex in an ECG?

A: ECG is also known as an electrocardiogram. It is essentially used in measuring the heartbeats,…

Q: tructures on the anterior side Function/significance Anterior interventricular sulcus…

A: The heart is the prime organ of the circulatory system of the body. It is a four-chambered organ…

Q: Which heart sound is longer in duration and louder, the first or the second heart sound. Briefly…

A: In the heart, sounds are produced by the flowing blood through the heart chamber. When blood flow…

Q: Internal Structures Function/significance Atrium (right & left) (plural – Atria)…

A: INTRODUCTION: Various internal structures of the heart is given the question stem and we have to…

Q: TRACE A DROP OF BLOOD FROM THE AORTA TO THE SKIN OF THE FACE AND BACK TO THE RIGHT ARTIUM. INCLUDE,…

A: The circulatory system of human body contains a number of arteries and veins. The arteries originate…

Q: The white arrow is pointing to the [Select] According to the vide commonly confused with the v[…

A: The human body is composed of different organ systems. These organ systems perform specific…

Q: What is the mean electrical axis of the ECG recording shown below? VR %3D 十 aVP -60 degrees +90…

A: 1 ) -60 degrees

Q: Why is blood pressure measured using major arteries in the upper arm, rather than those in the lower…

A: Blood pressure It is the pressure exerted by the blood against the walls of the blood vessels. It…

Q: Name the structures that surround the Angio: ovule, as indicated by the pointers.

A: Stamens are male sex organs found in angiosperms. The anther is located at the end of the stamen.…

Q: viscosity of the fluid affect the capillary height?

A: Viscosity is the resistance for fluidity of liquid. Hence it also affects the capillary height.…

Q: lists different capillary puncture materials and the corresponding function or use of each in a…

A: Capillary puncture is done for blood sample collection where venepuncture is not possible.

Q: Give the digrammatic representation showing T.S ventricle of the heart of uromastix?

A: The amphibian heart is three chambered with a single ventricle and two auricles. The conus…

Q: When the lumen of an artery is filled with plaque, cholesterol, or calcium salts, the condition is…

A: Answer is last option : Atherosclerosis  the lumen of the artery is filled with the…

Q: Match the type of capillary with the organs/tissue it is found in:

A: Capillaries are lined by a layer of the flat endothelial cells bound together by an intracellular…

Q: Name the instrument used for measuring blood pressure.

A: Blood is a body fluid in humans and animals that circulate throughout the system carrying essential…

Q: Give exact location of mitral valve and state its function.

A: The Mitral valve is the valve between the left atrium and left ventricle of the heart, consisting of…

Q: Match the numbers with the correct structure names 1 aorta tricuspid valve left ventricle

A: Heart: human heart has four chambers as follows- right atrium, right ventricle, left atrium, and…

Q: If an EKG strip is missing normal QRS complex, the rhythm can all be of the following, EXCEPT:

A: Torsades de pointes is a special type of ventricular tachycardia or fast heart rhythm which starts…