5 Written questions
5 Matching questions
- The circulatory system is commonly known as what?
- What are capillaries?
- What are arteries?
- Systole (contraction) and Diastole (relaxation) are all part of the ___________?
- What is blood?
- a Large vessels; elastic muscles to carry on power of the heart. They are the higher-pressure portion of the circulatory system. (blood away from the heart toward the tissue).
- b Cardiac cycle.
- c Liquid connective tissue that transports oxygen and nutrients throughout the body.
- d Where all of the important exchanges happen in the circulatory system. They are a single cell to aid fast and easy diffusion of gases.
- e The Cardiovascular System.
5 Multiple choice questions
- By the coronary arteries.
- The clotting mechanism.
- Defense against infection. They have a nucleus and live hours to days at a time.
- carbon dioxide, urea acid, ketone from fat
5 True/False questions
Two mechanisms that regulate the circulatory system are? → Neural and Endocrine
Blood contributes 8% of the body weight. True or False → True!
What are arteriolles? → "Faucet" regulates blood pressure; delivers blood to the capillaries.
What is Heparin? → Its an anti-clotting mechanism.
There are 5 types of blood vessels. Name them. → 1- Largest is arteries
2- Arterioles (smallest artery)
3-Capillaries (from the arterioles)
4- Venules (capillaries join to form venules) which begin the process of returning blood to the heard.
5- Veins (venules join to form veins), the larger blood vessels which complete the return of blood from capillaries to the heart.