How much blood is in the human body?1) 2.2 liters2) 5.7 liters3) 8.1 liters4) 9.3 liters

Q: Most of the oxygen transported in blood is A) Attached to the plasma membrane of red blood cells B)…

A: Transport of Oxygen in the Blood : Most oxygen—98.5 percent—is attached  to a protein named…

Q: Blood pressure is measured with:   A) Thermometer B) Barometer C) Sphygmomanometer D) Lactometer

A: Blood pressure can be defined as the pressure that is required for the purpose of measuring and…

Q: What is the role of hemoglobin? A) It picks up CO2 and distributes it to the body B) It picks up O2…

A: Introduction: Hemoglobin is a respiratory pigment that is reddish in color. In humans, it is present…

Q: Which statement best describes Arteries? A) They have thin walls and transport blood away from the…

A: Blood vessels are components of the circulatory system that transport blood throughout the human…

Q: In blood, what solutes contribute to osmotic pressure? A) platelets B) RBCs C) proteins, ions, &…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

Q: Select all the ways that other organs help to maintain blood pH during exercise, when the bloods…

A: The appropriate functioning of the various physiological processes in the human body requires the…

Q: How is most CO transported in the bloodstream? a) In the plasma, as CO b) In the RBC, as CO c) In…

A: Note: Binding of carbon monoxide to RBC forms HbCO and not HCO(as in options c and d). Carbon…

Q: Which of the following can affect the binding of oxygen to hemoglobin? A) The pH of plasma B) The…

A: Hemoglobin is an essential component of the body. It is hemoglobin that is responsible for the…

Q: Which of the following statements about blood is true?a. Blood is about 92 percent water.b. Blood is…

A: Step 1 Vascular or fluid tissue is a mobile connective tissue derived from mesoderm which consists…

Q: This is the liquid (made up of mostly water) that holds the other parts of the blood: A) A BloodB)…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

Q: Which of the following is true? A) The kidneys are approximately 15% of the total body mass B) All…

A: A ll the above stated statements are true . The kidneys are approximately 15% of the total body mass…

Q: Carbon monoxide (CO) is toxic to humans because it:       A)  is rapidly converted to toxic CO2.…

A: Poisonous gas carbon monoxide (CO) is a serious risk to people's health. It is formed when carbon…

Q: difference between veins and arteries

A: Every tissues and cells in our body requires oxygen for carrying out proper metabolic process.…

Q: Which one of the following statements concerning Hb (hemoglobin) A1c is CORRECT? Question 4…

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

Q: 1.If the systemic blood mass of a person is 2.8 kg, what is the body mass of the person? a.) 200 kg…

A: Given: Systemic mass =2.8 kg The systemic mass and blood mass are related by :  Systemic mass =…

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: What substance is not required for coagulation?   a) Calcium b) Vitamin K c) Factor II d)…

A: Blood coagulation: it is the process of blood clot formation when needed by the body in response to…

Q: Why is the binding of oxygen to hemoglobin cooperative while the binding of oxygen to myoglobin is…

A: Hemoglobin is a protein found in red blood cells that transports oxygen to organs and tissues and…

Q: The vitamin required for coagulation of blood: A) B6 B) c C) k D) b

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

Q: Hemorrhage with a large loss of blood causes increase in blood pressure decrease in blood pressure…

A: Introduction  Blood is lost from a ruptured blood artery during a hemorrhage. Blood loss can be…

Q: 10) blood pressure is lowest in the  A) capillaries B) arterioles C) veins D) venules E) arteries

A: The force that causes blood to circulate throughout the body is called blood pressure. The force of…

Q: Which element is monitored when taking a person pulse A) character B) volume C) systolic D) heat…

A: Any routine check with the doctor begins with checking the vitals at the nursing station or in the…

Q: The average blood volume in an adult is approximately: (a) 1L (b) 3L (c) 5L (d) 7L

A: We can say that Blood is a liquid connective tissue that transports oxygen and essential nutrients…

Q: You need to administer 250 mg of erythromycin (Erythrocin) PO. You have on hand 0.5 g tablets. How…

A: This is a question of drug calculation and we will try to solve the question in steps.

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: What type of blood cell fights infection and invaders in the body? A) White Blood CellsB)…

A: Blood cells are also known as hematocytes. They are the cells that found in the blood and produced…

Q: How many percentage of blood is in the human body?

A: The amount of blood in a person's body can vary according to their age and size. According to a…

Q: The main purpose of the heart is to a)  pump blood through the body and blood through the lungs.…

A: The circulatory/cardiovascular system is the major organ system of our body that helps in…

Q: Oxygen and hemoglobin bind in a reversible manner to form______a) Carboxyhemoglobinb)…

A: The binding of carbon dioxide, oxygen, and carbon monoxide varies greatly. They have different…

Q: The iron (Fe) ion in the heme group of hemoglobin is bound to a: OA) Cystine B) Histidine C) Proline…

A: Our red blood cells (RBCs) are composed of hemoglobin that helps to transport oxygen throughout the…

Q: Clots in our blood can lead to a heart attack or stroke by blocking blood flow. If a clot were made…

A: Blood flow should be smooth so the blood may easily pass  by squeezing into the blood vessels. Some…

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: Oxygen and Carbon Dioxide are exchanged from the blood to cells here: A) ArteriesB) PlateletsC)…

A: Oxygen is used by cells for the process of cellular respiration while carbon dioxide is produced as…

Q: sodium is excreted, so is _________________________.    A) Glycogen B) Calcium C) Water D) Protein

A: Excretion in human is done by kidney (nephron).

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.