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The clotting process in the blood directly involves?
platelets,fibrinogen,fibrin
These release substances that start the process of blood clotting?
platelets
What is the slowest step in the clotting process?
The activation of factor X to Xa is typically considered the slowest step in the clotting process. This step involves multiple protease activations, which can take more time compared to other steps in the clotting cascade.
How does coagulation work in the process of blood clotting?
During blood clotting, coagulation is the process where blood changes from a liquid to a gel-like state to stop bleeding. It involves a series of chemical reactions that lead to the formation of a fibrin clot, which helps seal the wound. This process is triggered by platelets and various clotting factors in the blood.
Is magnesium an element in blood that is bounded by edta in a collection tube to prevent clotting?
No, magnesium is not an element in blood that is bound by EDTA to prevent clotting. EDTA is a chelating agent that binds to calcium ions in the blood, preventing their involvement in the clotting process by chelation. Magnesium is an essential mineral in the body but is not directly involved in the clotting process.
What is the process that involves the transfer of heat directly between two objects in contact?
The process that involves the transfer of heat directly between two objects in contact is called conduction.
What is released by platelets in the vicinity of an injury?
Platelets release various substances such as growth factors, clotting factors, and inflammatory mediators in the vicinity of an injury. These substances help promote the clotting process, attract other immune cells to the site, and stimulate tissue repair and healing.
What is the clotting cascade in simple words?
The clotting cascade is a series of steps that occur in the body to form a blood clot and prevent excessive bleeding. It involves a sequence of chemical reactions that ultimately leads to the formation of a stable blood clot at the site of injury. The cascade involves different proteins in the blood working together to ensure that the clotting process is effective and controlled.
What two substances are found in the blood during clotting?
Fibrinogen and platelets are two key substances found in the blood during clotting. Fibrinogen is a plasma protein that forms fibrin threads, while platelets are cell fragments that help initiate the clotting process by adhering to the site of injury and releasing clotting factors.
Is bleeding a chemical or physical change?
It isn't really either. Clotting involves chemical changes, but bleeding isn't a "change" so much as a process.
The life process of transport in an organism directly involves those activities used to?
Transport in an organism involves the movement of substances such as nutrients, gases, and waste products within the body. This includes activities like absorption, circulation, and distribution of these substances to different cells and tissues for their proper functioning. In essence, the transport process helps maintain the balance and overall function of the organism's internal environment.
What stage of uring production involves adding ammonia uric acid and other waste substances directly into the renal tubule?
The stage of urine production where ammonia, uric acid, and other waste substances are added directly into the renal tubule is called tubular secretion. This process helps eliminate waste products from the blood and regulates the pH balance of the body.
