The Immune System
... ability to recognize a previously encountered antigen This is based on memory cells which are produced during the primary immune response Memory cells are not active during the primary response but survive in the system for a long time This is acquired immunity ...
... ability to recognize a previously encountered antigen This is based on memory cells which are produced during the primary immune response Memory cells are not active during the primary response but survive in the system for a long time This is acquired immunity ...
Lab Dept: Transfusion Services Test Name: RED BLOOD CELL
... audible signals. These conditions are regularly intensely inspected by regulatory agencies. Under NO circumstances is blood to be placed in a refrigerator not under the Transfusion Service control. ...
... audible signals. These conditions are regularly intensely inspected by regulatory agencies. Under NO circumstances is blood to be placed in a refrigerator not under the Transfusion Service control. ...
December 2, 2010 - Peak 7 Adventures
... 1. The skeletal system contains over 200 bones; sufficient force applied to these bones can cause them to fracture. 2. Blood vessels and nerves tend to run along bones; when bones are fractured it can cause injury to the blood vessels and nerves. 3. Long bones are joined by a series of articulations ...
... 1. The skeletal system contains over 200 bones; sufficient force applied to these bones can cause them to fracture. 2. Blood vessels and nerves tend to run along bones; when bones are fractured it can cause injury to the blood vessels and nerves. 3. Long bones are joined by a series of articulations ...
Circulatory System
... nutrients, proteins, salts, glucose, hormones, gases and waste products. The function of plasma is to transport these substances as well as the blood cells and their contents around the body. Blood cells make up 45% of blood volume, and 95% of these are red blood cells (RBC’s). The red blood cells m ...
... nutrients, proteins, salts, glucose, hormones, gases and waste products. The function of plasma is to transport these substances as well as the blood cells and their contents around the body. Blood cells make up 45% of blood volume, and 95% of these are red blood cells (RBC’s). The red blood cells m ...
sem2 wl2 - WordPress.com
... 26. Liver: an organ that makes bile (pH that digests fats), builds proteins, gets and makes glucose. It also gets nutrients from food. 27. Gallbladder : organ that stores bile and sends it to the duodenum to help it digest fat easier 28. Pancreas: glandular organ that makes many important hormones s ...
... 26. Liver: an organ that makes bile (pH that digests fats), builds proteins, gets and makes glucose. It also gets nutrients from food. 27. Gallbladder : organ that stores bile and sends it to the duodenum to help it digest fat easier 28. Pancreas: glandular organ that makes many important hormones s ...
Phylum Chordata
... Open Circulatory System: Hemolymph is pumped by the heart into an open cavity called the hemocoel Hemolymph bathes the organs directly with oxygen and nutrients Muscular movements during location can help the hemolymph circulate ...
... Open Circulatory System: Hemolymph is pumped by the heart into an open cavity called the hemocoel Hemolymph bathes the organs directly with oxygen and nutrients Muscular movements during location can help the hemolymph circulate ...
Malaria
... the liver, multiplying asexually and asymptomatically for a period of 615days. They escape the liver into the blood and infect red blood cells. Within the red blood cells, the parasites asexually multiply further and periodically break out of their hosts to invade fresh red blood cells. Usually, the ...
... the liver, multiplying asexually and asymptomatically for a period of 615days. They escape the liver into the blood and infect red blood cells. Within the red blood cells, the parasites asexually multiply further and periodically break out of their hosts to invade fresh red blood cells. Usually, the ...
H U M A N N U T R I T I O N 1. * NUTRIENTS: *substances our body
... Sources: meat, fish, legumes 2. * OTHER NUTRITIVE SUBSTANCES: - VITAMINS AND MINERALS: we need small amounts, but they are essential. Sources: fruits and vegetables; milk (calcium for strong bones) - WATER: most of our body is made of water. We need to compensate the water we lose in urine, transpir ...
... Sources: meat, fish, legumes 2. * OTHER NUTRITIVE SUBSTANCES: - VITAMINS AND MINERALS: we need small amounts, but they are essential. Sources: fruits and vegetables; milk (calcium for strong bones) - WATER: most of our body is made of water. We need to compensate the water we lose in urine, transpir ...
Human Biology - Edexcel
... in the spaces provided t – there may bequestions more space than you need. all the steps in any calculations and state the units. t Show Some questions must be answered with a cross in a box t your mind about an answer, put a line through the box your new answer with a cross ...
... in the spaces provided t – there may bequestions more space than you need. all the steps in any calculations and state the units. t Show Some questions must be answered with a cross in a box t your mind about an answer, put a line through the box your new answer with a cross ...
B - ME School of Excellence
... • Elderly people are more prone to fractures due to soft bones (osteoporosis) • If you move someone with a fracture you can damage blood vessels and nerves. • You should never move someone with a ...
... • Elderly people are more prone to fractures due to soft bones (osteoporosis) • If you move someone with a fracture you can damage blood vessels and nerves. • You should never move someone with a ...
Circulatory_System
... FAQ 2 • Why do some athletes try to get away with blood doping? - “blood doping” is the process of adding RBC’s to a person’s normal blood volume. As we know, RBC’s carry oxygen to working cells. So by adding more RBC’s to the blood volume, the person is able to carry more oxygen to their working t ...
... FAQ 2 • Why do some athletes try to get away with blood doping? - “blood doping” is the process of adding RBC’s to a person’s normal blood volume. As we know, RBC’s carry oxygen to working cells. So by adding more RBC’s to the blood volume, the person is able to carry more oxygen to their working t ...
32.4 - share1
... The hemoglobin is digested and the amino acids are incorporated into other proteins made in the liver Most ...
... The hemoglobin is digested and the amino acids are incorporated into other proteins made in the liver Most ...
Evading the Innate Immune System
... from mother to fetus or from _____________________________. It can be conferred artificially by ___________________________ into a non-immune person Immune Rejection _________________________ from one person to another can be attacked by immune defenses This complicates ____________________ ...
... from mother to fetus or from _____________________________. It can be conferred artificially by ___________________________ into a non-immune person Immune Rejection _________________________ from one person to another can be attacked by immune defenses This complicates ____________________ ...
Circulatory System
... 3. Platelets (Thrombocytes): a. Stimulate the formation of blood clots b. Platelets come into contact with a damaged blood vessel. c. The platelets rupture releasing clotting factors d. The platelet factors reacts with factors in the plasma forming a clot. e. This process occurs with in minutes. ...
... 3. Platelets (Thrombocytes): a. Stimulate the formation of blood clots b. Platelets come into contact with a damaged blood vessel. c. The platelets rupture releasing clotting factors d. The platelet factors reacts with factors in the plasma forming a clot. e. This process occurs with in minutes. ...
Circulatory System
... and picks up oxygen in lungs, carries it to the body cells b. When cells pick up oxygen the release carbon dioxide to the hemoglobin – CO2 is a waste made by the cells c. Blood has more red blood cells than any other kind – 60,000 would fit in the dot of an “i”... a single drop of blood contains mil ...
... and picks up oxygen in lungs, carries it to the body cells b. When cells pick up oxygen the release carbon dioxide to the hemoglobin – CO2 is a waste made by the cells c. Blood has more red blood cells than any other kind – 60,000 would fit in the dot of an “i”... a single drop of blood contains mil ...
Study Guide - ab032.k12.sd.us
... -red blood cells, white blood cells, and platelets are found in plasma -Red Blood Cells -most blood cells in body -take oxygen to every cell in your body -each has hemoglobin-an oxygen-carrying protein -transport oxygen throughout the body -Platelets -pieces of larger cells found in bone marrow -las ...
... -red blood cells, white blood cells, and platelets are found in plasma -Red Blood Cells -most blood cells in body -take oxygen to every cell in your body -each has hemoglobin-an oxygen-carrying protein -transport oxygen throughout the body -Platelets -pieces of larger cells found in bone marrow -las ...
The Circulatory System
... Color comes from hemoglobin (iron-containing protein that binds oxygen for transport) Produced from red marrow Do NOT have nuclei Circulate for 120 days and are then destroyed by the spleen ...
... Color comes from hemoglobin (iron-containing protein that binds oxygen for transport) Produced from red marrow Do NOT have nuclei Circulate for 120 days and are then destroyed by the spleen ...
The Blood System - s3.amazonaws.com
... •Blood typing is based on the presence of antigens and antibodies. People with type O blood can donate to all other types and are called universal donors. Individuals with type AB are called universal recipients. ...
... •Blood typing is based on the presence of antigens and antibodies. People with type O blood can donate to all other types and are called universal donors. Individuals with type AB are called universal recipients. ...
Human Circulatory System
... The right side of your heart pumps oxygenpoor blood to the lungs, dumps off CO2, picks up O2 and returns it to the heart – this is called pulmonary circulation. The left side of your heart pumps oxygenrich blood to all your body cells, dumps off O2, picks up CO2 and returns it to the heart – this is ...
... The right side of your heart pumps oxygenpoor blood to the lungs, dumps off CO2, picks up O2 and returns it to the heart – this is called pulmonary circulation. The left side of your heart pumps oxygenrich blood to all your body cells, dumps off O2, picks up CO2 and returns it to the heart – this is ...
The Circulatory System - ESC-2
... Red Blood Cells • Contains hemoglobin that carries oxygen • disk shape helps them fit into capillaries • They have 4 month life span • New red blood cells are produced in bone marrow ...
... Red Blood Cells • Contains hemoglobin that carries oxygen • disk shape helps them fit into capillaries • They have 4 month life span • New red blood cells are produced in bone marrow ...
Population Genetics - Canadian Council of Churches
... there race-specific genes? The more closely researchers examine the human genome the more most of them are convinced that the standard labels used to distinguish people by race have little biological meaning. Although it may seem easy to tell at a glance whether a person is Caucasian, African or Asi ...
... there race-specific genes? The more closely researchers examine the human genome the more most of them are convinced that the standard labels used to distinguish people by race have little biological meaning. Although it may seem easy to tell at a glance whether a person is Caucasian, African or Asi ...
Blood type
A blood type (also called a blood group) is a classification of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs). These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids, depending on the blood group system. Some of these antigens are also present on the surface of other types of cells of various tissues. Several of these red blood cell surface antigens can stem from one allele (or an alternative version of a gene) and collectively form a blood group system.Blood types are inherited and represent contributions from both parents. A total of 35 human blood group systems are now recognized by the International Society of Blood Transfusion (ISBT). The two most important ones are ABO and the RhD antigen; they determine someone's blood type (A, B, AB and O, with +, − or Null denoting RhD status).Many pregnant women carry a fetus with a blood type which is different from their own, which is not a problem. What can matter is whether the baby is RhD positive or negative. Mothers who are RhD- and carry a RhD+ baby can form antibodies against fetal RBCs. Sometimes these maternal antibodies are IgG, a small immunoglobulin, which can cross the placenta and cause hemolysis of fetal RBCs, which in turn can lead to hemolytic disease of the newborn called erythroblastosis fetalis, an illness of low fetal blood counts that ranges from mild to severe. Sometimes this is lethal for the fetus; in these cases it is called hydrops fetalis.