When the right atrium contracts, it pushes the blood cells through a valve which leads to another chamber in the heart. This valve is called the tricuspid valve. It is named this because it has three leaflets. It is a one way valve, which normally only allowing blood to travel from the right atrium to the right ventricle. There are certain conditions where the flow can reverse.
The cystic artery’s function is to supply passage of oxygenated blood to the gallbladder neck and the common bile duct. 16. What is the function of the portal vein? The portal vein carries blood that contains digested food from the small intestine to the liver. 17.
INFORMATIVE SPEECH Specific Purpose: By the end of my speech the audience will be able to remember the steps in the journey of a unit of blood from creation to transfusion. General Purpose: to inform journey of a unit of blood from creation to transfusion. Central Idea/Thesis: Donating blood can help save lives. Introduction I. The 2004 Merriam-Webster’s Collegiate Dictionary says that blood is, “the fluid that circulates in the heart, arteries, capillaries, and veins of a vertebrate animal carrying nourishment and oxygen to and bringing away waste products from all parts of the body.” II.
Plasma and red blood cells transport substances to or away from cell. White blood cells and platelets are parts of the immune system. Blood plasma is mostly made up of water which is from respiration and is absorbed from the large intestine. Water can also be reabsorbed from the kidney. This is very important as this allows osmosis occurs in our bodies.
The end point is also called the neutralization point, which means that all the acid has reacted completely with the base and the solution has been neutralized. (Neutral pH=7.00). II. Experimental Procedure: This experiment required the safety glasses and gloves at all the times because acids and bases were used. The buret had used the NaOH thoroughly rinsed three times because at the first titration the NaOH solution was used.
bioloQuiz 9 Chapter 10 Question 1 Wastes are part of blood True False 2 points Question 2 A hematocrit is the % of ________________ 1. leukocytes 2. eythrocytes 3. platelets 4. clotting factors 2 points Question 3 Normal hemotocrit is ___% erythrocytes of total volume 1. 50 2. 40 3. 30 4. 45 2 points Question 4 The protein in blood that regulates osmotic pressure and pH is albumin True False 2 points Question 5 All of the following are PLASMA blood proteins EXCEPT 1. albumin 2. hemoglobin 3. fibrinogen 4. globulin 2 points Question 6 Which element in hemoglobin binds oxygen 1. calcium 2. zinc 3. iron 4. iodine 2 points Question 7 How many red blood cells in blood and how many white blood cells?
The pancreas secretes A. Insulin B. Bile juice C. Peptic juice D. None of these 7. Tibia is a bone found in the A. Skull B. Arm C. Leg D. Face 8. The largest part of the human brain is the A. Medulla oblongata B. Cerebellum
Starts at belly button b. Leads to lower right abdomen 2. Hard to diagnose a. no tests to confirm b. symptoms similar to others c. this leads to 98,000 unneeded appendectomies C. Treatment options 1. Only surgical options a. Life-threatening condition if it ruptures b. Removed anyway for future safety c. You can live without your appendix 1.
The atria deliver blood the ventricles. The right ventricle sends
The left and right side of the heart are separated by the posterior interventricular sulcus. The right side of your heart receives blood from the body and pumps it to the lungs. The left side of the heart does the exact opposite and receives blood from the lungs and pumps it out to the body. The Cardiovascular System works with the body’s Circulatory System and is responsible for distributing blood and nutrients throughout the body to maintain homeostasis. It then helps to pump blood around the body, to supply tissues with oxygen and nutrients and to transport waste products away from the tissues.