What causes platelets to adhere to the wall of a broken vessel?   exposure of collagen fibers histamine secreted by mast cells smooth muscle from the broken vessel wall prostacyclin

Q: Filarid (microfilaria) parastites in lymphatics would most often cause which of the following…

A: A parasitic condition known as filariasis is brought on by an infection with roundworms of the…

Q: Why are lymph nodes considered part of the hematologic system?

A: Blood is the circulatory fluid of the body. It is a buffer that bears the fluctuations in the pH of…

Q: Define lymph

A: The lymph system can be described as a highly specialized system in humans that consists of a…

Q: Which of the following statements is valid concerning lymph fluid formation 1. Intermediate…

A: The lymph is described as a clearness fluid having a particular pH that helps in regulating blood…

Q: The right lymphatic duct drains the lymph from: the entire right side of the body only the right…

A: Lymph node are the bean shaped structures which are part of body's immunity , these consist of…

Q: A nurse is caring for a client whose hemoglobin count is reduced after a history of chronic…

A: Circulatory system: Consist of Heart , blood vessels and blood. Heart helps in pumping of blood to…

Q: In some cases of breast cancer, many of the axillary lymphnodes are removed. Why are injections not…

A: Breast cancer occurs in the breast tissues and it can metastasize to the underarms and spread to the…

Q: What is the most common cause of chronic localized lymph node enlargement in young children?

A: Lymph nodes are certain locations in the lymphatic system that acts as filters that consist of the…

Q: What is the most obvious function of lymph nodes in the return of lymph to the blood vascular system

A: The lymphatic system is a network of tissues and organs that help rid the body of toxins, waste and…

Q: Define lymphokine

A: The immune system has evolved to protect organisms from pathogens. It creates a variety of cells and…

Q: Why is it useful for lymph nodes to have more lymph vessels traveling to them than away from them?

A: Lymphatic System- The lymphatic system is one of the most important biological systems of the human…

Q: Why is this disease sometimes misdiagnosed as leukemia?

A: The causative agent is EBV in case of infectious mononucleosis while leukemia is a malignant…

Q: Explain the difference between platelets and thrombocytes.

A: Blood, liquid in nature, is a connective tissue that is composed of two major components – plasma…

Q: Fill in the blank: Once tissue (interstitial) fluid is inside a lymph capillary, the fluid is called…

A: Tissue fluid is the extracellular fluid that bathes the cells of most of the tissues. It arrives…

Q: ince movement of the lymphatic fluid is not fueled by a pump, such as the heart, how do you think…

A: A human body is a coordinated synchronization of various different physiological processes. All…

Q: Which of the following is NOT a function of the lymphatic system? O Transport of dietary lipids and…

A: The blood circulatory system and lymphatic system are connected with each other. Different…

Q: The largest duct draining lymph is the     inferior vena cava     right lymphatic duct…

A: thoracic duct

Q: Which of the following are TRUE of lymph nodes? They cause cancer cells to metastasize T/F? They…

A: Introduction: The lymphoreticular system is responsible for immune response, and it comprises…

Q: Compared to veins, are there more or fewer anastomoses between lymphatic collecting vessels?

A: Anastomoses An anastomosis is a connection or junction between two blood vessels, tubes, or hollow…

Q: Describe the structure and function of the 5 classes of leukocytes.

A: Blood is main body body in the circulatory system which basically consists of :- A ) RBC  B ) WBC  C…

Q: Why is it important to monitor the T lymphocytes in someone with AIDS?

A: Retroviruses like HIV only have ribonucleic acid (RNA) as their hereditary makeup. Because it…

Q: Using arrows or concept pattern, illustrate the correct flow of lymph within the lymphatic…

A: Lymphatic system is a part of circulatory system which mainly concerned with removal of unwanted…

Q: Differentiate histologically a blood vessel from a lymphatic vessel.

A: The circulatory framework, additionally called the cardiovascular framework or the vascular…

Q: flow of lymph from its origins in interstitial fluid to its emptying into the venous bloodstream.

A: A clear white fluid consists of Lymphocytes, WBCs, these are the major cells that attack the…

Q: Why do blood platelets have a role in the shrinkage of small blood vessels?

A: when the skin is damaged there is a flow of blood from the damaged area this is because the blood…

Q: How much ionising radiat

A: Lymphedema means a condition in which extra lymph fluid builds up in tissue cause swelling. It…

Q: Discuss  in details the flow of lymph in the lymphatic system.

A: There are different organ systems present in the human body. Each organ system carries out a…

Q: In general, what single feature do granulocytes and agranulocytes share in common? cells of both…

A: Leucocytes: These are also called White Blood Cells (WBCs). These are colourless, nucleated, rounded…

Q: Lymph eventually is returned to the circulation at what blood vessels?   Multiple Choice   Right…

A: The lymphatic system is a part of circulatory system that has a circulatory as well as immunological…

Q: How do the blood capillaries supply the lymphatic vessels? Identify each structure in either the…

A: Given: How blood capillaries supply to lymphatic vessels. Label circulatory and lymphatic system.

Q: Bacteria and viruses in infected tissues easily enter lymph vessels. Explain why.

A: Bacteria and viruses are microscopic structures which enters in our body through infected food,…

Q: Draw a diagram of a lymph node. Explain with detail.

A: The human lymphatic system consists of the lymph, lymph nodes, lymph vessels, spleen, thymus, and so…

Q: When the tissue swell down due to injury, gaps in the lymphatic capillaries open allowing fluid to…

A: Inflammation:  Inflammation is a protective reaction involving immune cells, blood vessels, and…