Explain how hCG secretion is regulated. Is it secreted by a pregnant woman or her offspirng? 2. hCG depresses some reactions of the immune system. What adaptive advantage do you think this has?

Q: Mature  cardiac muscle and nerve cells are in which of the following phases of interphase

A: The cell cycle consists of two phases that are the interphase and the mitotic phase. The cell grows…

Q: 3.Which of the following does not induce allergic asthma: Pollen, dust mites, animal dander and…

A: The lungs' airways are affected by the chronic inflammatory condition known as asthma. Variable and…

Q: Please discuss how a fever develops. What is your body responding to? How can a fever be beneficial?…

A: ANSWER;- discuss how a fever develops.  - You get a fever in light of the fact that your body is…

Q: 20.What is the nutritional advantage of breast milk? Group of answer choices A.All of the choices…

A: Nutrition is defined as the biochemical and physiological process where the organism obtain the…

Q: Exactly why are birth control patches effective?

A: Birth control is any technique that is used to prevent pregnancy There are various techniques of…

Q: 1. describe the shape of the human blood cells. name 2 structures that are present in plant cells…

A: Human Red blood cells are those cells which are present in blood and play an important role in…

Q: When does your own immune system attack you? Explain the benefits and risks of using…

A: As per our company's guidelines we are supposed to answer a single question at a time only. Please…

Q: 29. A 31-year-old primigravid woman at 33 weeks' gestation is brought to the emergency department…

A: Introduction :- The cavernous sinus is a portion of the dural venous sinus in the brain, and it…

Q: 6. In a healthy person, which of the following cells is the most numerous innate immune cells in the…

A: The most numerous and crucial biological component of the innate immune response is the neutrophil,…

Q: D. TH17 17. Down regulation of ..............allow naïve T cells to enter lymph nodes? B. B7 C.…

A: T cells These are white blood cells that belong to the adaptive immune system. These cells play a…

Q: 1. How can you tell If you have bilirubin in your blood? Which places might you see a color change?…

A: The presence of bilirubin in the blood can be detected through a blood test known as a bilirubin…

Q: ow blood for different blood test are put into the right anticoagulants transported and stored…

A: Anticoagulants are blood thinners that avoid or minimize blood coagulation, thereby taking too long…

Q: G6

A: Note: Since you have asked multiple question, we will solve first three questions for you. To get…

Q: explain the steps of what might happen inside a healthy mammary gland epithelial cell after it is…

A: UV light, or ultraviolet light, is a type of electromagnetic radiation with a wavelength that is…

Q: 6. Consider some of the questions a patient might have about an Influenza vaccination. Answer the…

A: Influenza  It is commonly called flu and it is a contagious respiratory illness. This illness is…

Q: 16. Match the following with angiogenesis, apoptosis, inflammation: Causes new scars to appear…

A: The given terms are associated with certain biological processes that are controlled by chemical…

Q: Explain why you alternately feel cold and shiver followed by feeling hot and sweating when you have…

A: The rise in a person's core body temperature above a "set point" controlled by the hypothalamus, the…

Q: 4: What do the 4 indicated structures (circles) ultimately produce and release?

A: Gametogenesis is a biological process by which diploid or haploid precursor cells undergo cell…

Q: number of basophil granules?   A. Heparin and histamine  B. Lysosomes and phagolysosomes  C.…

A: Is a type of white blood cell. It is one of the three granulocytes. The other two being neutrophils…

Q: 2. Describe the process of growing from a patient's own tissues.?

A: Tissue when intact with the engineering process with biotechnology is a discipline of biomedical…

Q: What is the significance of numerous blood vessels beneath the skin? Answer it thoroughly and do not…

A: Skin is the largest part of human body with the highest surface area which is approximately 2 square…

Q: 14. The biccd fiows and gas achange within the heart, circulatory system and lungs. the following…

A: The human heart is a 4 chambered pump that works without getting tired, for our whole life. It…

Q: 3. The persons below each received a blood transfusion: 5. A "universal receiver" can receive blood…

A: ABO blood group is determined by the type of antigen present on the RBC. And corresponding…

Q: 2. There are genetically determined proteins (glycoprotein) found on the cell membrane our red blood…

A: The red blood cells have glycoproteins on their membrane. These glycoproteins are determined by…

Q: Why are newborns and extreme age late senior years prone to diseases?  2. Give an example on how to…

A: The immunity is the power of the body to resist the against the disease prior to the occurance of…

Q: 3. Adjuvants are substances that slow, but do not stop, the release of an antigen from an injection…

A: An adjuvant is an component present in certain injections that helps produce a stronger immune…

Q: 2. There are neither C, no D, no E antigens in the blood of a pregnant woman, but they are in the…

A: Blood is a fluid connective that contains cells and plasma. The cells are red blood cells, white…

Q: The function of allelic exclusion is? a. increase the magnitude of antibodies b. increase the…

A: Allelic exclusion is found in case of B cells. When the b cells are showing clinal expansion with…

Q: 27. While walking along the street, you and your friend see an elderly woman whose left arm appears…

A: A radical mastectomy  is a surgical therapy for breast cancer. It's the most intricate sort of…

Q: 1.     Describe how the mother’s immune system protects the fetus. How are babies protected from…

A: Immune system is a complex network of cells and proteins. It protects the body from infection.…

Q: 1. Which of the following statements about the double negative (DN) population of developing…

A: 1) The statement which is correct for the double negative (DN) population in developing thymocytes…

Q: 3. IL-10 induces upregulation of which M2 macrophage subtype? What role does this subtype play in…

A: Macrophages are the immune cells which participates in innate host defense mechanism as well as in…

Q: 4. Under the microscope is a slide of healthy blood (left) compared with that from an inherited…

A: BLOOD:- Blood is connective tissue. It is the softest connective tissue.  Blood divides into two…

Q: 22. Please provide a biological explanation for why fetal hemoglobin has evolved to have lower…

A: Fetal hemoglobin has greater affinity for 2,3-bisphosphoglycerate because of the high affinity of…

Q: 10. Oxygenated blood * O Is mixed with deoxygenated blood in the heart O Comes from the cells of the…

A: Our body is a mesh network of arteries and veins, which carries oxygenated as well as deoxygenated…

Q: Define the role of the Thymus in the immune system.

A: The human body consists of various systems one such is an immune system that consists of various…

Q: Patent ductus arteriosus (PDA) is a heart defect found in the days or weeks after birth. The ductus…

A: Explanation to Q1: - PDA diverts blood from minor to major arteries leading to pulmonary…

Q: 3. Which of the following statements about albumin is true? a. It draws water out of the blood…

A: Plasma is the straw colored, viscous fluid which occupies 55% of the total blood volume. It contains…

Q: 3. If a man with hemophilia marries a woman who is homozygous normal and does no have hemophilia,…

A: Haemophilia is an X linked recessive disease meaning the mutation in the only X chromosome present…