Answer:
Arteries: These are elastic vessels that transport blood away from the heart. Pulmonary arteries carry blood from the heart to the lungs where oxygen is picked up by red blood cells. Systemic arteries deliver blood to the rest of the body.
Veins: These are also elastic vessels but they transport blood to the heart. The four types of veins are pulmonary, systemic, superficial, and deep veins.
Capillaries: These are extremely small vessels located within the tissues of the body that transport blood from the arteries to the veins. Fluid and gas exchange between capillaries and body tissues takes place at capillary beds.
Sinusoids: These narrow vessels are located within the liver, spleen, and bone marrow. Like capillaries, they deliver blood from larger arteries to veins. Unlike capillaries, sinusoids are permeable and leaky to allow for quick nutrient absorption.
Explanation:
Answer:
Poor food hygiene and dirty environments can attract pests such as mice and rats, cockroaches, flies, birds, and other disease-carrying wildlife.
Answer:
The correct option is: A. pulmonary circulation
Explanation:
The heart is muscular organ that is present in the central compartment of the thoracic cavity. It is responsible for pumping blood in the circulatory system through the blood vessels.
The right atrium of the heart pumps the deoxygenated blood received from the body into the right ventricle, which further pumps the received deoxygenated blood into pulmonary artery that carries the deoxygenated blood to the lungs.
The pulmonary veins then carries oxygenated blood from the lungs to the left heart. This is known as the Pulmonary circulation.
<u>Therefore, the right heart acts as a pump for the pulmonary circulation.</u>
Answer:
"How many minutes after meals should I take the levothyroxine dose?"
Explanation:
Levothyroxine is a synthetic hormone that is prescribed for patients with deficiency in the production of thyroxine, a hormone released by the thyroid gland. It is important that this medication is only used with prescription and medical monitoring, where the correct way to take the medication will be shown, solving the problem and decreasing the chances of side effects.
One of the main instructions on the intake of levothyroxine is that it should be taken when the patient has not yet eaten and is on an empty stomach. In this case, a patient who wishes to take the medicine after meals demonstrates the need for additional teaching about the medicine.
