describe how blood platelets know to gather at the site of a torn artery or blood vessel.

Q: Describe the wall of an artery.

A: There are five blood vessels found all around the body, including the arteries, veins, arterioles,…

Q: describe the different blood vessels, structures, and functions of the body.  In the description,…

A: Blood vessels run through our entire body, and it measures about 100,000 miles long. They play an…

Q: Identify the major arteries and veins of the systemic circulation

A: The circulatory system is responsible for the transport of nutrients, electrolytes, wastes gases,…

Q: Define transfusion

A: The life-saving procedure in which blood, blood products, or other fluid is transferred to the…

Q: Describe the major steps leading to the formation of a blood clot.

A: Platelets are important players in hemostasis, the body's mechanism of sealing a ruptured blood…

Q: Identify layers or tunics of an artery and vein

A: Introduction: Blood vessels are the part of the body's circulatory system that delivers the blood to…

Q: Discuss the importance of collateral circulation andexplain how collateral circulation can be…

A: Heart is the most important organ of the circulatory system. It is situated between the lungs. It…

Respiratory Infections

Respiratory infections are infectious diseases of the respiratory tract that are mostly caused by bacteria and viruses. They cause infections of the throat, sinuses, airway path, and lungs. Respiratory infections are typically divided into two types: upper tract respiratory infection and lower tract respiratory infection.