Question
Site 1: Introduction to Blood 1. Who discovered blood groups? When? 2. How much blood does the average adult have inside his/her body? 5 liters 3. What are the four components of blood? Bed blood cells - Contain hemoglobin, carries oxygen to cells and removes wastes White blood cells - Helps our bodies fight infection - Liquid that makes up 55 % of blood; contains salts and proteins Plasma - Helps blood clot 4. What causes the differences between human blood groups? Explain. 5. Complete the chart based on the information provided on the webpage/. Blood Type & Antigens on Red Blood Cells & Antibodies in Plasma A & & B & & AB & & O & & 6. What is the Rh factor? Explain. 7. Complete this statement: A person with Rh + blood may receive blood that is or , while a person with Rh - blood can only receive blood. 8. What happens if a person with mathrm(A)^+ blood receives mathrm(B)^+ blood?
Answer
4.3
(274 Votes)
Naomi
Master · Tutor for 5 years
Answer
The question seems to be a mix of different queries related to blood and its properties. Let's answer them one by one:1. The blood groups were discovered by Karl Landsteiner in the year 1901.2. The average adult has about 5 liters of blood inside his/her body.3. The four components of blood are: - Red blood cells: They contain hemoglobin and carry oxygen to cells and remove wastes. - White blood cells: They help our bodies fight infection. - Plasma: This is the liquid that makes up 55% of blood; it contains salts and proteins. - Platelets: They help blood clot.4