The hematocrit is the percentage of blood composed of: O erythrocytes O plasma O leukocytes O platelets

Q: Dilated or "leaky" capillaries allow more ___ than usual to flow into the tissues.

A: Vasodilation is the dilation of blood capillaries that happens when excessive blood stimulation…

Q: Which of the following sentences is NOT true? A. Decreased blood oxygen levels triggers…

A: Erythropoietin is the hormone which stimulates the production of RBC.

Q: The liquid that separates from the blood when a clot is formed is called the

A: As we know Numerous body fluids (BF) pass or move through the body to maintain the optimum body…

Q: The liquid that separates from the blood when a clot isformed is called the ___________.

A: Numerous body fluids (BF) pass through the body to maintain optimum body functioning. Synovial…

Q: Which of the following is a physiological or functional variation? Inability to absorb glucose color…

A: Physiological variation refers to the variances in how members of the same species respond to…

Q: What color—bright red or dark red—is the blood withdrawn from a vein of a patient for a blood test?…

A: Blood Test : It is a scientific examination of sample of blood, typically for the diagnosis of…

Q: The circulatory route from aorta to the venae cavae is the __________ circuit.

A: The heart is the most important organ for the body and made up of several different types of tissues…

Q: This vessel carries oxygenated blood into the heart. O pulmonary artery O pulmonary vein vena cava O…

A: Aorta carries oxygenated blood to the body. Pulmonary artery carries deoxygenated blood from right…

Q: Carotid and aortic bodies are called _____because they respond to changes in blood chemistry

A: These are the peripheral chemoreceptors.

Q: Blood is carried to all parts of your body in blood vessels called as

A: Circulatory system of heart is made of the blood vessels arteries veins which transport blood away…

Q: The most abundant formed elements seen in most stained blood films are:- a. erythrocytes. b.…

A: Blood is a motile connective tissues consisting mainly of fluid matrix are ground substance along…

Q: The pigment that transports oxygen in an erythrocyte isa. fi brin.b. hemoglobin.c.…

A: Red blood cells (RBCs), also referred to as red cells, red blood corpuscles (in humans or other…

Q: The most abundant formed element(s) of blood is/area. plasma.b. erythrocytes.c. platelets.d.…

A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of…

Q: An O+ person can receive blood from blood to (name all combinations they can receive), and donate…

A: An O+ve person can recieve blood from both O+ve and O-ve blood types. O+ve person can donate blood…

Q: Which of the following is/are formed from megakaryocytes?a. basophils b. plateletsc. erythrocytes d.…

A: Megakaryocytes account for 20 percent of all cells destined to form platelets. These cells are…

Q: In a closed circulatory system, the blood bathes the cells of the tissue. True False

A: Introduction: The circulatory system is one of the transport systems that transports nutrients,…

Q: Some of these blood proteins are antibodies. O albumins O fibrins O glucoses O globulins

A: Introduction :- Albumin and globulins are the two types of proteins found in blood. Blood proteins…

Q: All of the following blood vessels are a component of systemic circulation EXCEPT the A B -K -L D-…

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

Q: Which of the following are agranulocytes?   lymphocytes eosinophils erythrocytes basophils…

A: According to the present of granules white blood cells (WBC) are differentiate into two categories…

Q: Which of the following plasma proteins are important for the osmotic balance in the blood? a)…

A: Ans- Albumin  Explanation- Osmotic pressure is the pressure induced by proteins in the blood's…

Q: Which blood vessels have the smallest diameter? A. Capillaries B. Arterioles C. Venules D. Lymphatic

A: The circulatory system consists of different different blood vessels like arterioles, venules,…

Q: The function of erythropoietin is to stimulate the production of O Plasma RB

A: Erythropoietin is a hormone that is mostly produced by kidney cells, with minor production also…

Q: A person with type A blood can safely donate RBCs to someone of type someone of type O B; A AB; O O…

A: Blood group donation and acceptance is determined by the type of antigen and the antibody that is…

Q: Which of the following steps happens first during homeostasis? Platelet’s dissolve Coagulation…

A: Homeostasis is a Natural process in which stops bleeding when an injury occurs.

Q: The most oxygenated blood would be found just exiting the structure(s) at

A: The circulatory system is responsible for the circulation of blood all over the body. The heart,…

Q: Venous blood leaving that tissue would be lower in oxygen and nutrients (like glucose) and higher in…

A: Given statement is true.

Q: Which of these blood parts is the smallest as an individual part? O erythrocyte lympocytes O…

A: Introduction :- The liquid component, known as plasma, is composed of water, salts, and protein.…

Q: Which of the gases has better binding capacity to Red Blood Cells

A: Hemoglobin : It is the pigment present in red blood cells through which gases bind and helps in…

Q: Blood pressure is a measure of the pressure placed upon the walls of the arteries. There are two…

A: The blood pressure usually refers to the pressure in the large arteries of the systemic circulation.…

Q: The electrocardiogram (EKG) is a tracing of the electrical events in the myocardium cardiac output…

A: Electrocardiogram is a very popular technique, used in medical biology, to determine the problems…

Q: The most abundant protein in plasma is_______.a. hemoglobin      c. albuminb. fibrin…

A: Biological molecules are chemical substances that occur in living organisms, and aid in performing…

Q: A clear, pale-yellow fluid that makes up more than half of the blood is known as plasma plateletes…

A: Plasma is the biggest part of your blood. It, makes up the greater part (about 55%) of its general…

Q: Which one of the following blood vessels contains only deoxygenated blood?a) pulmonary veinb)…

A: The blood vessels are the components of the circulatory system that transports blood throughout the…

Q: Why is it necessary to check more than one vital sign on a patient?

A: Vital signs are the signs that are important to monitor the health of the patient. It actually…

Q: Which of the following is not found in the blood? A. white blood cells B. red blood cells…

A: The blood runs in the veins, capillaries, and arteries. It a combination of around 55% plasma and 45…

Q: 3. blood vessel labeled 2 is called

A: Frog ( Rana catesbeianus) basically an amphibians which inhabits in both aquatic and terrestrial…

Q: Type of blood vessels taking impure blood from the head part to the heart are calle O a. Coronary…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: the following statements as true (T) or false (F). If the statement is false, correct it to make it…

A: 1)blood consist of the plasma and the formed elements . the formed elements include the different…

Q: Which one is correct? A Blood = Plasma + RBC + WBC + Blood platelets B Lymph = Plasma +…

A: Blood is a specialized bodily fluid that supplies essential substances around the body, such as…

Q: In your own words, explain why hemoglobin is important in hematology.

A: Hemoglobin is the protein that is present in the red blood cells and consists of four chains, each…

Q: Platelets are cell fragments formed from: O myeloblasts. O megakaryocytes. O monoblasts. O…

A: Platelets : These are the cells which are involved in the clotting of blood, that stops the…

Q: Which of the white blood cells is the largest in diameter? Monocyte Lymphocyte Neutrophil Basophil…

A: White blood cells(WBCs)/Leucocytes  They are capable of amoeboid movement. Its chief function is to…

Q: Which of the following is not included in the blood plasma? a) Sodium ions b) Water c) Urea d)…

A: Blood is a circulating fluid that flows within the blood vessels to deliver oxygen and nutrients…

Q: The erythrocyte has a _________________ shape.a) sphericalb) convexc) concaved) bi-concave

A: The circulatory system is one of the most essential systems in the body. The function of the…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.