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176 Cards in this Set
- Front
- Back
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What is the order of response by the nervous system |
Stimulus - receptor -coordinator - effector - response |
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What do nerve cells do? |
Carry nerve impulses from one part of the body to the other |
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What is autonomic? |
Controls involuntary movements |
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What is readborbed at the decending loop of henle |
Water is reabsorbed by osmosis |
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What is reabsorbed at the ascending loop of henle |
Ions are reabsorbed |
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What are the two divisons of meiosis |
Meiosis one Meiosis two |
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What must neurotransmitters travel through |
The synapse between two neurons |
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What must neurotransmitters travel through |
The synapse between two neurons |
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How many daughter cells does meiosis produce |
4 |
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What must neurotransmitters travel through |
The synapse between two neurons |
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How many daughter cells does meiosis produce |
4 |
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What system is slow but widespread |
The endocrine system |
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What must neurotransmitters travel through |
The synapse between two neurons |
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How many daughter cells does meiosis produce |
4 |
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What system is slow but widespread |
The endocrine system |
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What is the ductless system |
Hormones that travel in the blood |
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What must neurotransmitters travel through |
The synapse between two neurons |
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How many daughter cells does meiosis produce |
4 |
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What system is slow but widespread |
The endocrine system |
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What is the ductless system |
Hormones that travel in the blood |
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What happens when the body is too hot? |
Vasodilation |
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What must neurotransmitters travel through |
The synapse between two neurons |
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How many daughter cells does meiosis produce |
4 |
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What system is slow but widespread |
The endocrine system |
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What is the ductless system |
Hormones that travel in the blood |
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What happens when the body is too hot? |
Vasodilation |
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What do neurons carry |
Electrical messages called impulses |
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What must neurotransmitters travel through |
The synapse between two neurons |
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How many daughter cells does meiosis produce |
4 |
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What system is slow but widespread |
The endocrine system |
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What is the ductless system |
Hormones that travel in the blood |
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What happens when the body is too hot? |
Vasodilation |
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What do neurons carry |
Electrical messages called impulses |
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What is the synapse |
The space between two neurons |
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What must neurotransmitters travel through |
The synapse between two neurons |
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How many daughter cells does meiosis produce |
4 |
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What system is slow but widespread |
The endocrine system |
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What is the ductless system |
Hormones that travel in the blood |
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What happens when the body is too hot? |
Vasodilation |
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What do neurons carry |
Electrical messages called impulses |
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What is the synapse |
The space between two neurons |
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What happens when the body is too cold |
Vasoconstriction |
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What must neurotransmitters travel through |
The synapse between two neurons |
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How many daughter cells does meiosis produce |
4 |
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What system is slow but widespread |
The endocrine system |
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What is the ductless system |
Hormones that travel in the blood |
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What happens when the body is too hot? |
Vasodilation |
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What do neurons carry |
Electrical messages called impulses |
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What is the synapse |
The space between two neurons |
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What happens when the body is too cold |
Vasoconstriction |
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What is the diploid number |
46 |
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Why does glycolysis occur in multipule steps |
A larger degree of control |
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Why does glycolysis occur in multipule steps |
A larger degree of control |
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What is an ATP molecule made up of |
3 phosphate Adenine Ribose |
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Why does glycolysis occur in multipule steps |
A larger degree of control |
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What is an ATP molecule made up of |
3 phosphate Adenine Ribose |
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What are all exchange surfaces? |
Thin Moist Large surface area Extensive blood supply |
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Why does glycolysis occur in multipule steps |
A larger degree of control |
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What is an ATP molecule made up of |
3 phosphate Adenine Ribose |
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What are all exchange surfaces? |
Thin Moist Large surface area Extensive blood supply |
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What is phosphorylation |
The conversion of ATP to ADP |
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Why does glycolysis occur in multipule steps |
A larger degree of control |
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What is an ATP molecule made up of |
3 phosphate Adenine Ribose |
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What are all exchange surfaces? |
Thin Moist Large surface area Extensive blood supply |
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What is phosphorylation |
The conversion of ATP to ADP |
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How many ATP's produced during Glycolysis |
2 - as no oxygen present |
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Why does glycolysis occur in multipule steps |
A larger degree of control |
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What is an ATP molecule made up of |
3 phosphate Adenine Ribose |
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What are all exchange surfaces? |
Thin Moist Large surface area Extensive blood supply |
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What is phosphorylation |
The conversion of ATP to ADP |
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How many ATP's produced during Glycolysis |
2 - as no oxygen present |
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How many pyruvic acids are produced during glycolysis |
2 but are broken down during krebs cycle |
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What does the endocrine system do? |
Relase hormones in the blood |
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What does the endocrine system do? |
Relase hormones in the blood |
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What is negative feeback? |
System that responds when conditions change |
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What does the endocrine system do? |
Relase hormones in the blood |
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What is negative feeback? |
System that responds when conditions change |
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What happens at the decending loop of henle |
Water is reabsorbed by osmosis |
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What does the endocrine system do? |
Relase hormones in the blood |
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What is negative feeback? |
System that responds when conditions change |
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What happens at the decending loop of henle |
Water is reabsorbed by osmosis |
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What is the endocrine system? |
Relseases hormones into the blood |
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What does the endocrine system do? |
Relase hormones in the blood |
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What is negative feeback? |
System that responds when conditions change |
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What happens at the decending loop of henle |
Water is reabsorbed by osmosis |
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What is the endocrine system? |
Relseases hormones into the blood |
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What is meiosis? |
A form of cell division |
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What does the endocrine system do? |
Relase hormones in the blood |
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What is negative feeback? |
System that responds when conditions change |
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What happens at the decending loop of henle |
Water is reabsorbed by osmosis |
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What is the endocrine system? |
Relseases hormones into the blood |
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What is meiosis? |
A form of cell division |
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What happens at the D.C.T |
Waste products secreated into nephrons |
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What does the endocrine system do? |
Relase hormones in the blood |
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What is negative feeback? |
System that responds when conditions change |
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What happens at the decending loop of henle |
Water is reabsorbed by osmosis |
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What is the endocrine system? |
Relseases hormones into the blood |
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What is meiosis? |
A form of cell division |
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What happens at the D.C.T |
Waste products secreated into nephrons |
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How many stages does aerobic respiration occur in |
Two stages |
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What does the endocrine system do? |
Relase hormones in the blood |
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What is negative feeback? |
System that responds when conditions change |
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What happens at the decending loop of henle |
Water is reabsorbed by osmosis |
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What is the endocrine system? |
Relseases hormones into the blood |
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What is meiosis? |
A form of cell division |
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What happens at the D.C.T |
Waste products secreated into nephrons |
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How many stages does aerobic respiration occur in |
Two stages |
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What three things is the cardio vascular system made up of |
Blood vessels Heart Blood |
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How is oxygen transported around the body |
Via red blood cells |
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How many ATP's are produced during the krebs cycle? |
34 - due to oxygen being present |
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How many ATP's are produced during the krebs cycle? |
34 - due to oxygen being present |
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What does an aveoli look like? |
A cauliflower |
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How many ATP's are produced during the krebs cycle? |
34 - due to oxygen being present |
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What does an aveoli look like? |
A cauliflower |
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What are the finger like projections on villis called |
Microvilli |
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How many ATP's are produced during the krebs cycle? |
34 - due to oxygen being present |
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What does an aveoli look like? |
A cauliflower |
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What are the finger like projections on villis called |
Microvilli |
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When is ADP produced |
When the 2nd and 3rd phosphate bond is broken |
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What are platelets involved in? |
Clotting of blood |
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What is the second stage of aerobic respiration |
Krebs cycle |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What happens at the P.C.T |
Glucose is reabsorbed |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What happens at the P.C.T |
Glucose is reabsorbed |
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What does phagocytes do? |
Engulf germs |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What happens at the P.C.T |
Glucose is reabsorbed |
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What does phagocytes do? |
Engulf germs |
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What happens at the decending loop of henle |
Ions reabsorbed |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What happens at the P.C.T |
Glucose is reabsorbed |
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What does phagocytes do? |
Engulf germs |
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What happens at the decending loop of henle |
Ions reabsorbed |
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What is an example of diffrrentiate cells |
Red blood cells |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What happens at the P.C.T |
Glucose is reabsorbed |
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What does phagocytes do? |
Engulf germs |
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What happens at the decending loop of henle |
Ions reabsorbed |
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What is an example of diffrrentiate cells |
Red blood cells |
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What do red blood cells carry |
Oxygen |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What happens at the P.C.T |
Glucose is reabsorbed |
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What does phagocytes do? |
Engulf germs |
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What happens at the decending loop of henle |
Ions reabsorbed |
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What is an example of diffrrentiate cells |
Red blood cells |
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What do red blood cells carry |
Oxygen |
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What happens in the digestive system |
Food is broken down |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What happens at the P.C.T |
Glucose is reabsorbed |
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What does phagocytes do? |
Engulf germs |
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What happens at the decending loop of henle |
Ions reabsorbed |
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What is an example of diffrrentiate cells |
Red blood cells |
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What do red blood cells carry |
Oxygen |
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What happens in the digestive system |
Food is broken down |
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What is food called when it reaches the duadenum |
Chyme |
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What is the kidney made up of |
Cortex Medula Nephrons |
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What is the first stage of aerobic respiration |
Glycolysis |
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What happens at the P.C.T |
Glucose is reabsorbed |
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What does phagocytes do? |
Engulf germs |
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What happens at the decending loop of henle |
Ions reabsorbed |
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What is an example of diffrrentiate cells |
Red blood cells |
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What do red blood cells carry |
Oxygen |
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What happens in the digestive system |
Food is broken down |
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What is food called when it reaches the duadenum |
Chyme |
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What do epithelial cells make when they join together |
To form tissue lining |
