In our circulatory system, blood transports blood cells and dissolved ions when it moves through the body. Which of the following terms is suitable for blood? O A. Solution O B. Suspension O C. Colloid

Q: Two drugs are injected into the same thigh muscle. Drug A is at body temperature (37°C) and has a…

A: A drug or medicine is a chemical compound that, when administered, has a biological effect on the…

Q: For osmosis in science, if you gargle with salt water why does your throat stop hurting?

A: Osmosis is a process in which the net movement of solvents is from higher water potential to a…

Q: All the fluid found outside cells is collectively called _____ fluid, and consists of _____________…

A: Body fluids are the total amount of the fluid in the human body that is approximately 70% of the…

Q: Interstitial fluid (IF) is ________. a. the fluid in the cytosol of the cells b. the fluid component…

A: The fluid is an important component of the body of living organisms. The two main types of fluids…

Q: ed blood cell(Nucleus, hemoglobin, biconcave, oxygen, transport) 1. One important structure/feature…

A: Red blood cells are red in colour due to the presence of haemoglobin which is an iron rich protein…

Q: What happens to the the blood cells when they are placed in a hypertonic solution?

A: Ans. They lose water and shrink.

Q: Plasma includes the fluid around the organelles is the liquid portion of the blood has a different…

A: Blood is a form of connective tissue. The cells of the blood are closely packed. The hemoglobin…

Q: Plasmaa. is composed mostly of proteins.b. has a pH of 12.c. is the liquid portion of blood.d. is…

A: Plasma makes up about 55% of the body's total blood volume. It is the clear, straw-colored component…

Q: Which of the following diseases is due to a malfunction of a transport system? Beriberi OA B.…

A: Within the body, many molecules are able to pass across the membranes that surround cells. These…

Q: Molecules in a fluid diffuse over time because A. they are pumped toward areas of higher…

A: Need to find why molecules in a fluid diffuse over time from the four given options.

Q: If you put red blood cells into a very concentrated (10%) NaCl solution, what would happen?

A: Given 10% Concentrated sodium chloride solution ( salt solution)RBC

Q: a patient is admitted to the hospital and given intravenous (IV) fluids. four hours later, the…

A: Intravenous Fluids are also called as intravenous solutions which are used in the intravenous…

Q: What are the primary molecules found in the membranes of cells? A.) triglycerides B.)…

A: All cell in body are enclosed by a cell membrane. It separates the materials outside the cell from…

Q: What do you mean by osmotic pressure?

A: When the molecules of a solvent pass from a solution of low concentration to a solution of high…

Q: You are a doctor in the emergency room. You have a patient whose blood cells are composed of the…

A: Osmosis is a process in which water molecules from the low concentration of solute to the areas…

Q: The distribution of water is determined by solute concentrations. A hypertonic solution would cause…

A: Dissolving a substance in water creates concentration. If we dissolve even more substance then we…

Q: How are some organisms able to maintain homeostasis of body fluids despite changes in the external…

A: Endotherms  Organisms that maintain their internal temperature are known as endotherms.

Q: When a dehydrated human patient needs to be given fluids intravenously, he or she is given: a.…

A: Dehydration is termed as a dangerous loss of body fluid caused by illness, sweating, or inadequate…

Q: 1.. Ions from blood plasma include _____, _____, _____, _____, _____, and _____. 2.. Blood gases…

A: Blood is the red fluid that circulates in our body and has a vital role in delivering oxygen to each…

Q: What would happen if red blood cells were placed in a beaker of distilled water. Why?

A: Osmosis is the process by which two solutions that are separated by a semipermeable membrane and the…

Q: explain why too much salt can cause a person to have high blood pressure

A: The table salt contains high amount of ions mainly sodium and chlorine .These ions are harmful to…

Q: Discuss the need for an IV placed in the arm in the hospital. What solution was run into the veins.…

A: IV or Intravenous Line, a flexible, soft tube that is used to provide medicine to a person by…

Q: Show the structure which contains the primary component of hemoglobin in your blood and heratin in…

A: Hemoglobin is a protein made up of four amino acid chains. Each of these chains contains heme, a…

Q: Statement 1: Because most solutes cannot cross plasma membranes, water tends to move across…

A: Hypotonic solution - It is the solution which has less number of solutes dissolved in it. Hypertonic…

Q: What would happen to a human red blood cell if it were placed in the following solutions? Explain…

A: Given: Need to find what happens if the human blood is placed in the following solution a. 0% NaCl…

Q: Which of the following molecules is an inorganic molecule? a) cholesterol  b) sucrose  c)…

A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…

Q: A typical human body contains between 9 and 12 pints of blood. A woman's body contains 11.57 pints…

A: Blood volume is the total volume of blood circulating in the body. Blood volume affects blood…

Q: Is blood a homogenous mixture or a heterogeneous mixture

A: A homogeneous mixture is a mixture of two or more substances of  which composition are uniform…

Q: A hypertonic glucose solution A. Causes cell hemolysis…

A: The solution is a fluid combination of two different components in which the minor segment is solute…

Q: How much of an adult's body fluid is held within the walls of the cells?  A. Two-thirds B.…

A: Introduction :- Body fluids, also known as bodily fluids or biofluids, are liquids found within the…

Q: he principal force driving movement in diffusion is: a) gravity b) random movement of particles in…

A: Diffusion is defined as the movement of particles from region of higher concentration to a lower…

Q: A. Why our cells break down waste into small molecules before excreting them. B. Why we can only…

A: A. Why our cells break down waste into small molecules before excreting them? B. Why we can only…

Q: A student has 3 unknown molecules. In order to better understand the properties of these molecules,…

A: Biological membrane have Hydrophilic and Hydrophobic properties

Q: Which of the following is the basic unit of structure and function in living organisms? O Co

A: Living organisms are complex organisms . They are made up of cells . Cells consists of nucleus which…

Q: The diffusion of substances within a solution tends to move those substances ________ their ________…

A: Diffusion is the movement of a substance from an area of high concentration to an area of low…

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: A blood cell is placed in pure water (area of water concentration). The water moves from an area of…

A: A blood cell is placed in pure water (area of high Water concentration).

Q: Which of these is an example of a suspension?a. sweat c. sugar dissolved in waterb. water and…

A: There are different types of mixtures. Mixtures are combinations of different molecules or…

Q: In cell biology, extracellular fluid (ECF) denotes all body fluid outside the cells of any…

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: Which tube contained a solution that was isotonic to the blood cells?___________Give the reason for…

A: A solution is said to be a homogeneous mixture of two or more components in any one phase(solid,…

Q: How might a buffer help maintain homeostasis? Explain your answer.

A: Biological buffers are organic substances that help in maintaining a constant pH over a given range…

Q: which of the following characterizes the most abundant substance in the human body?  a,serves as a…

A: The most abundant substance in the human body is water. A human body is composed of average 60-65%…

Q: Which answer is correct (a or b) for the question about why your hands and feet get wrinkled after…

A: In a water molecule, two hydrogen atoms form single polar covalent bonds with an oxygen…

Q: which protein consists mainly of a helixes  a. hemoglobin     d collagen b cotton               e…

A: The structure of proteins is organized at four levels. The primary structure shows the sequence of…

Q: The volume of a red blood cell will remain unchanged in... 1) distilled water, a isotonic solution…

A: When two cells are having the same osmotic pressure at a given temperature is known as an isotonic…

Q: Which of the following is most likely to be found evenly distributed in water in a homogeneous…

A: A homogenous mixture has a uniform composition. The salt water is considered a homogenous mixture.…

Q: Study the picture below and answer the questions that follow.   4.1 Name “Process X”. 4.2 What…

A: The circulatory system of the blood, also referred to as the cardiovascular system transports…

Q: Hospital patients often receive medications, nutrients, and water intravenously (IV), which means…

A: It is the best way to deliver medications through the intravenous route because it is given directly…

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.