T-PA can only be effectively administered with three hours of a stroke.
<h3>What is T-PA?</h3>
This is referred to as recombinant tissue plasminogen activator and it acts as
a powerful blood thinner which is used in the treatment of stroke
experienced by individuals.
The time the drug is administered is a very important aspect in this form of
treatment. This is because the drug must be effectively administered with
three hours of a stroke. In cases, where this time frame is surpassed, then
other forms of treatment should be given to prevent bleeding in vital organs
of the body such as the brain.
Read more about Tissue plasminogen activator here brainly.com/question/9298370
Answer:
Precapillary sphincters increase the flow of blood through a tissue when they relax.
<em>a)True</em>
Explanation:
Precapillary sphincters are rings of smooth muscle bands that surround the capillary opening. These structures help regulate blood flow and blood pressure. They respond to the body's needs and receive nerve and hormonal signals to relax or contract in consequence.
Answer:
The neck consists of important nerves throughout the body and is also attached to the spine which caused him to become paralyzed.
Explanation:
To obtain a scan using the positron emission tomography technique, a patient is injected with (or ingests) a low and harmless dose of a short-lived radioactive glucose.
<h3>
What is Positron emission tomography?</h3>
This refers to a type of imaging technique which employs the use of radioactive substances in other to measure the metabolic activity of the cells of body tissues.
A scan using this technique is obtained by injecting the patient with a low and harmless dose of a short-lived radioactive glucose so that a picture of where the glucose being used in the body is visible and helps to detect cancerous cells etc.
Read more about Positron emission tomography here brainly.com/question/28113449
#SPJ1
