Biology GCSE- B3 Unit Section 1 Revision
... carbon dioxide in, and oxygen and water vapour out for gaseous exchange. Guard cells can close off the stomata in order to stop transpiration. • TRANSPIRATION= the loss of water vapour through the stomata, resulting in the movement of water through osmosis through the plant due the change in concent ...
... carbon dioxide in, and oxygen and water vapour out for gaseous exchange. Guard cells can close off the stomata in order to stop transpiration. • TRANSPIRATION= the loss of water vapour through the stomata, resulting in the movement of water through osmosis through the plant due the change in concent ...
Workplace Transmission
... HIV and Hepatitis B are primarily spread by three types of body fluids: Blood Semen Vaginal Secretions Both diseases can also be passed from pregnant women to their children, before, during or after birth. To actually become infected with one of these diseases, blood or other body fluids conta ...
... HIV and Hepatitis B are primarily spread by three types of body fluids: Blood Semen Vaginal Secretions Both diseases can also be passed from pregnant women to their children, before, during or after birth. To actually become infected with one of these diseases, blood or other body fluids conta ...
Capillary Circulation in Fish
... oxygenated and deoxygenated blood will be sent to both the lungs and the body meaning that the animal will only receive half the oxygen it could. The four chambered heart allows the maximum amount of oxygen to reach the body enabling the animal to move much faster. A two chambered heart of a fish is ...
... oxygenated and deoxygenated blood will be sent to both the lungs and the body meaning that the animal will only receive half the oxygen it could. The four chambered heart allows the maximum amount of oxygen to reach the body enabling the animal to move much faster. A two chambered heart of a fish is ...
Blood Vessels Exam Key
... Blood pressure drops in capillaries (larger surface area); osmotic pressure is greater than blood pressure. (Plasma proteins help make blood hypertonic), therefore, water also diffuses back into blood. B: Lymphatic System 20. Describe the functions of Lymph Capillaries, Veins, Nodes and lacteals. fu ...
... Blood pressure drops in capillaries (larger surface area); osmotic pressure is greater than blood pressure. (Plasma proteins help make blood hypertonic), therefore, water also diffuses back into blood. B: Lymphatic System 20. Describe the functions of Lymph Capillaries, Veins, Nodes and lacteals. fu ...
3 slides
... • Contains Hemoglobin • Iron-containing protein which binds oxygen • 4 O2 molecules / hemoglobin ...
... • Contains Hemoglobin • Iron-containing protein which binds oxygen • 4 O2 molecules / hemoglobin ...
Level Notes- Human Body Systems Part 2 The Excretory
... Pain receptors activate WBCs flock to infected area like sharks to blood ...
... Pain receptors activate WBCs flock to infected area like sharks to blood ...
The circulatory System is comprised: *Blood *Blood vessels *Heart
... • Antibodies recognize antigens of specific invaders. • Can neutralize invader and/or mark for destruction. • Antigens are substances recognized as foreign by the body triggering production of antibodies. • White blood cells are immunizing: can remember how to produce a particular antibody. ...
... • Antibodies recognize antigens of specific invaders. • Can neutralize invader and/or mark for destruction. • Antigens are substances recognized as foreign by the body triggering production of antibodies. • White blood cells are immunizing: can remember how to produce a particular antibody. ...
What is plasmapheresis?
... At the same time we are removing the patients blood and spinning it. To prevent hypovolmeia: -give back a replacement fluid as ordered by the physician based on the patient’s disease or disorder. (Winters, 2012; Shelat, 2010). Doctor’s order: 2/3 of 5% Albumin & 1/3 Normal Saline 100% Cryosupernata ...
... At the same time we are removing the patients blood and spinning it. To prevent hypovolmeia: -give back a replacement fluid as ordered by the physician based on the patient’s disease or disorder. (Winters, 2012; Shelat, 2010). Doctor’s order: 2/3 of 5% Albumin & 1/3 Normal Saline 100% Cryosupernata ...
Starter – 12C - Macmillan Academy
... 2. Agglutination – joining to more than one bacteria to clump them, this immobilises them. How does agglutination make phagocytosis more efficient? ...
... 2. Agglutination – joining to more than one bacteria to clump them, this immobilises them. How does agglutination make phagocytosis more efficient? ...
January 4-8
... 1. red blood cell: a cell that carries oxygen and carbon dioxide 2. nerve cell: a cell that communicates information throughout an animal’s body 3. muscle cell: a cell that moves body parts 4. respiratory system: the body system that obtains oxygen and gets rid of carbon dioxide 5. circulatory syste ...
... 1. red blood cell: a cell that carries oxygen and carbon dioxide 2. nerve cell: a cell that communicates information throughout an animal’s body 3. muscle cell: a cell that moves body parts 4. respiratory system: the body system that obtains oxygen and gets rid of carbon dioxide 5. circulatory syste ...
1361693996
... any surplus is destroyed in the liver. Excess amino acids brought to the liver by the hepatic portal vein are deaminated by the liver cells. In this process the amino (NH2) group is removed from the amino acid the formation of ammonia. Another product Keto acids are oxidized in respiration to produc ...
... any surplus is destroyed in the liver. Excess amino acids brought to the liver by the hepatic portal vein are deaminated by the liver cells. In this process the amino (NH2) group is removed from the amino acid the formation of ammonia. Another product Keto acids are oxidized in respiration to produc ...
MC - Questions
... c) Blood entering the kidney has a higher amino acid concentration than blood leaving the kidney. d) Blood entering the small intestine has a higher amino acid concentration than blood leaving the small intestine. 28. Living cells require nutrients. These nutrients are a) pushed out through arteries ...
... c) Blood entering the kidney has a higher amino acid concentration than blood leaving the kidney. d) Blood entering the small intestine has a higher amino acid concentration than blood leaving the small intestine. 28. Living cells require nutrients. These nutrients are a) pushed out through arteries ...
What is Blood? Plasma
... other. Therefore people whose genotype is OO are said to have type O blood, meaning the antigen on their red blood cells doesn't have any enzymatic activity. People with Type O blood have agglutinins (antibodies) a and b in their blood plasma. Antibody a helps the body destroy any type A blood cells ...
... other. Therefore people whose genotype is OO are said to have type O blood, meaning the antigen on their red blood cells doesn't have any enzymatic activity. People with Type O blood have agglutinins (antibodies) a and b in their blood plasma. Antibody a helps the body destroy any type A blood cells ...
Karl Landsteiner and the Discovery of Blood Groups
... Crosstesting sera and red cells from six healty scientists including himself Serum of Dr. Pletsching reacted with Dr. Sturli cells Landsteiner suggested at least two classes of antibodies: anti-A and anti-B ...
... Crosstesting sera and red cells from six healty scientists including himself Serum of Dr. Pletsching reacted with Dr. Sturli cells Landsteiner suggested at least two classes of antibodies: anti-A and anti-B ...
Pregnancy Related Complications
... ABO Incompatibility is another hemolytic disease of the newborn Arises when the woman’s blood type is O and the fetus is A, B, or AB O has naturally occurring antibodies to the other blood types, but these antibodies are large and don’t cross the placenta Only occurs if fetal blood leaks into matern ...
... ABO Incompatibility is another hemolytic disease of the newborn Arises when the woman’s blood type is O and the fetus is A, B, or AB O has naturally occurring antibodies to the other blood types, but these antibodies are large and don’t cross the placenta Only occurs if fetal blood leaks into matern ...
Chapter 19: Disorders of the Immune System
... Blood type “O” individuals (tolerate type O blood only) • do not produce type A or type B antigens • produce antibodies to type A and B antigens and thus will lyse type A, B or AB RBCs via complement ...
... Blood type “O” individuals (tolerate type O blood only) • do not produce type A or type B antigens • produce antibodies to type A and B antigens and thus will lyse type A, B or AB RBCs via complement ...
Blood Donating Article - hrsbstaff.ednet.ns.ca
... It might seem like blood is blood — it all looks pretty much the same to the naked eye. But although all blood contains the same basic components (red cells, white cells, platelets, and plasma), not everyone has the same types of markers on the surface of their red blood cells. These markers (also c ...
... It might seem like blood is blood — it all looks pretty much the same to the naked eye. But although all blood contains the same basic components (red cells, white cells, platelets, and plasma), not everyone has the same types of markers on the surface of their red blood cells. These markers (also c ...
Malaria
... acridine orange to stain nucleic acid containing cells A direct acridine orange (fluorochrome) staining This method recently proposed of thin and thick film to provide an economically convenient alternative to the QBC ® technique for use in the field by using specially designed interference filters ...
... acridine orange to stain nucleic acid containing cells A direct acridine orange (fluorochrome) staining This method recently proposed of thin and thick film to provide an economically convenient alternative to the QBC ® technique for use in the field by using specially designed interference filters ...
Bio Energy Blood Sugar Patch : Bio Energy Patch
... This page was exported from Bio Energy Patch - National Remedies [ http://nationalremedies.com ] Export date: Thu Aug 10 11:13:23 2017 / +0000 GMT ...
... This page was exported from Bio Energy Patch - National Remedies [ http://nationalremedies.com ] Export date: Thu Aug 10 11:13:23 2017 / +0000 GMT ...
body systems - lderewal
... lymphocytes, a type of white blood cell that fights infections in the body. This organ is part of both the lymphatic system, which makes up a major part of the immune system. People who do not have this gland, or in whom it does not function correctly, usually have compromised immune systems and dif ...
... lymphocytes, a type of white blood cell that fights infections in the body. This organ is part of both the lymphatic system, which makes up a major part of the immune system. People who do not have this gland, or in whom it does not function correctly, usually have compromised immune systems and dif ...
Circulatory system File
... The heart pumps oxygenated blood to the body and deoxygenated blood to the lungs. In the human heart there is one atrium and one ventricle for each circulation, and with both a systemic and a pulmonary circulation there are four chambers in total: left atrium,left ventricle, right atrium and right v ...
... The heart pumps oxygenated blood to the body and deoxygenated blood to the lungs. In the human heart there is one atrium and one ventricle for each circulation, and with both a systemic and a pulmonary circulation there are four chambers in total: left atrium,left ventricle, right atrium and right v ...
Blood Typing - OpenStax CNX
... blood type A . For the purpose of transfusion, the donor's and recipient's blood types must match. ...
... blood type A . For the purpose of transfusion, the donor's and recipient's blood types must match. ...
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.