Mechanics of Breathing - Keswick School PE Department.
... Increase in acidity – lowering the pH of the blood through production of lactic acid (more hydrogen ions produced). This is known as the BOHR EFFECT All four of these factors (which occur during exercise) increases the dissociation of oxygen from haemoglobin, which increases the supply of oxygen t ...
... Increase in acidity – lowering the pH of the blood through production of lactic acid (more hydrogen ions produced). This is known as the BOHR EFFECT All four of these factors (which occur during exercise) increases the dissociation of oxygen from haemoglobin, which increases the supply of oxygen t ...
LG27457-2.2 - Careerforce Library
... The pituitary gland is called the ‘master gland’ but is, in fact, controlled by the hypothalamus. Working together, these glands control many other functions of the endocrine system. Some of the hormones secreted are: ...
... The pituitary gland is called the ‘master gland’ but is, in fact, controlled by the hypothalamus. Working together, these glands control many other functions of the endocrine system. Some of the hormones secreted are: ...
2000 AP Biology Scoring Guidelines - AP Central
... d) stimulates liver and muscle cells to convert glucose to glycogen for storage e) stimulates adipose tissue to convert glucose to fat for storage f) promotes transport of amino acids into cells g) increases protein synthesis • only brain cells are able to take up glucose without insulin • diabetes ...
... d) stimulates liver and muscle cells to convert glucose to glycogen for storage e) stimulates adipose tissue to convert glucose to fat for storage f) promotes transport of amino acids into cells g) increases protein synthesis • only brain cells are able to take up glucose without insulin • diabetes ...
structural organisation in animals
... both unicellular and multicellular, of the animal kingdom. In unicellular organisms, all functions like digestion, respiration and reproduction are performed by a single cell. In the complex body of multicellular animals the same basic functions are carried out by different groups of cells in a well ...
... both unicellular and multicellular, of the animal kingdom. In unicellular organisms, all functions like digestion, respiration and reproduction are performed by a single cell. In the complex body of multicellular animals the same basic functions are carried out by different groups of cells in a well ...
Regulating the Internal Environment
... Osmotic control in nephron How is all this re-absorption achieved? tight osmotic control to reduce the energy cost of excretion use diffusion instead of active transport wherever possible ...
... Osmotic control in nephron How is all this re-absorption achieved? tight osmotic control to reduce the energy cost of excretion use diffusion instead of active transport wherever possible ...
Biology Revision
... 1. All organisms are composed of cells. They may be unicellular (one celled) or multicellular (many celled). 2. The cell is the basic ‘unit’ of life. Scientists have modified the cell theory over time as new technology leads to new discoveries. Additions to the original cell theory are: 3. Cells are ...
... 1. All organisms are composed of cells. They may be unicellular (one celled) or multicellular (many celled). 2. The cell is the basic ‘unit’ of life. Scientists have modified the cell theory over time as new technology leads to new discoveries. Additions to the original cell theory are: 3. Cells are ...
Using energy Exercise
... stop contracting efficiently. One cause of this is the build-up of lactic acid in the muscles from anaerobic respiration. The lactic acid is removed from the muscles by blood flowing through them. ...
... stop contracting efficiently. One cause of this is the build-up of lactic acid in the muscles from anaerobic respiration. The lactic acid is removed from the muscles by blood flowing through them. ...
Wound Care
... Bacteria: Single-celled microorganisms which can exist either as independent (freeliving) organisms or as parasites (dependent upon another organism for life). ...
... Bacteria: Single-celled microorganisms which can exist either as independent (freeliving) organisms or as parasites (dependent upon another organism for life). ...
Basic Bone / Skeletal System Information bones
... Lactose intolerance - a condition in which the body does not easily digest foods that contain lactose, or the natural sugar that is found in dairy products. People who are lactose intolerant have a shortage of enzymes that break down lactose into sugars. Common symptoms include nausea, cramps, bloat ...
... Lactose intolerance - a condition in which the body does not easily digest foods that contain lactose, or the natural sugar that is found in dairy products. People who are lactose intolerant have a shortage of enzymes that break down lactose into sugars. Common symptoms include nausea, cramps, bloat ...
Gas Exchange
... teaching. However, please notice that some of the images in these slides have an associated URL photo credit to provide you with the location of their original source within internet cyberspace. Those images may have separate copyright protection. If you are seeking permission for use of those image ...
... teaching. However, please notice that some of the images in these slides have an associated URL photo credit to provide you with the location of their original source within internet cyberspace. Those images may have separate copyright protection. If you are seeking permission for use of those image ...
God`s AMAZING Design
... remove excess salts, water, etc. from the blood and put them into urine ...
... remove excess salts, water, etc. from the blood and put them into urine ...
The Human Body Systems
... • Function: breaks down food into nutrients and gets nutrients into the blood. • Structures: mouth, esophagus, stomach, intestines, liver, gallbladder, and pancreas. ...
... • Function: breaks down food into nutrients and gets nutrients into the blood. • Structures: mouth, esophagus, stomach, intestines, liver, gallbladder, and pancreas. ...
Success Criteria – Multicellular Organisms 2. Stem cells and
... 17. Know that a response to a motor neurone in a muscle (a contraction) may be rapid. 18. Know that the secretion of a hormone from a gland is a much slower response that that of a muscle cell contracting. b) Neurons and reflex arc 19. Know that the nervous system is made up of nerve cells called ne ...
... 17. Know that a response to a motor neurone in a muscle (a contraction) may be rapid. 18. Know that the secretion of a hormone from a gland is a much slower response that that of a muscle cell contracting. b) Neurons and reflex arc 19. Know that the nervous system is made up of nerve cells called ne ...
BIOL242Chap26pHbalAUT2012
... or reabsorption by kidneys in response to changes in plasma pH • Kidneys assist lungs by eliminating any CO2 that enters renal tubules during filtration or that diffuses into tubular fluid en route to renal pelvis • Hydrogen ions are secreted into tubular fluid along: – proximal convoluted tubule (P ...
... or reabsorption by kidneys in response to changes in plasma pH • Kidneys assist lungs by eliminating any CO2 that enters renal tubules during filtration or that diffuses into tubular fluid en route to renal pelvis • Hydrogen ions are secreted into tubular fluid along: – proximal convoluted tubule (P ...
Design a Fitness Plan
... Specificity Principle: An explicit activity targeting a particular body system must be performed to bring about fitness changes in that area (ex. Perform aerobic activities that stress cardio‐respiratory system if you want to improve aerobic fitness) Regularity Principle: Based on the old ada ...
... Specificity Principle: An explicit activity targeting a particular body system must be performed to bring about fitness changes in that area (ex. Perform aerobic activities that stress cardio‐respiratory system if you want to improve aerobic fitness) Regularity Principle: Based on the old ada ...
Chapter 26 Pt 2
... or reabsorption by kidneys in response to changes in plasma pH • Kidneys assist lungs by eliminating any CO2 that enters renal tubules during filtration or that diffuses into tubular fluid en route to renal pelvis • Hydrogen ions are secreted into tubular fluid along: – proximal convoluted tubule (P ...
... or reabsorption by kidneys in response to changes in plasma pH • Kidneys assist lungs by eliminating any CO2 that enters renal tubules during filtration or that diffuses into tubular fluid en route to renal pelvis • Hydrogen ions are secreted into tubular fluid along: – proximal convoluted tubule (P ...
File
... system is the body’s control system. It sends and receives messages through out the body. The messages tell your body, muscles, and organs what to do and how to respond to the environment. Main Parts: Brain, nerves, spinal cord Other: The nervous system basically controls the other systems and direc ...
... system is the body’s control system. It sends and receives messages through out the body. The messages tell your body, muscles, and organs what to do and how to respond to the environment. Main Parts: Brain, nerves, spinal cord Other: The nervous system basically controls the other systems and direc ...
Toxicology of Alcohol
... • Breath testers that operate on the principle of infrared light absorption are becoming increasingly popular within the law enforcement community. • Many types of breath testers are designed to capture a set volume of breath. • The captured breath is exposed to infrared light. • It’s the degree of ...
... • Breath testers that operate on the principle of infrared light absorption are becoming increasingly popular within the law enforcement community. • Many types of breath testers are designed to capture a set volume of breath. • The captured breath is exposed to infrared light. • It’s the degree of ...
Adventure Brochure of a Human Body System
... Parasympathetic N.S., neuron, dendrite, cell body, axon, myelin sheath, node, ganglia, sensory nerve, motor nerve, resting potential, action potential, nerve impulse, sodium-potassium pump, synapse, neurotransmitter, acetylcholine, stimulus, response, effector, receptor, reflex, brain, cerebrum, cer ...
... Parasympathetic N.S., neuron, dendrite, cell body, axon, myelin sheath, node, ganglia, sensory nerve, motor nerve, resting potential, action potential, nerve impulse, sodium-potassium pump, synapse, neurotransmitter, acetylcholine, stimulus, response, effector, receptor, reflex, brain, cerebrum, cer ...
7. URINE FORMATION Urine formation
... observed under pathological conditions. A reduction in the total capillary surface resulting from loss of nephrons will reduce the Kf and in turn diminish the overall GFR. Thickening of the filtration barrier, as a result of hypertension, will also reduce the Kf and the GFR. The rate at which the gl ...
... observed under pathological conditions. A reduction in the total capillary surface resulting from loss of nephrons will reduce the Kf and in turn diminish the overall GFR. Thickening of the filtration barrier, as a result of hypertension, will also reduce the Kf and the GFR. The rate at which the gl ...
Major Organs - Darlak4Science
... Systemic – study of anatomy by system Regional – study of anatomy by region ...
... Systemic – study of anatomy by system Regional – study of anatomy by region ...
Circulation and Respiration
... 73. If the doctor is concerned about what he or she hears they may take an electrocardiogram or EKG. 74. This is a way for doctors to monitor the electrical impulses of your heart. 75. The health of your heart is very important, and can be maintained through a good diet, regular exercise, and regula ...
... 73. If the doctor is concerned about what he or she hears they may take an electrocardiogram or EKG. 74. This is a way for doctors to monitor the electrical impulses of your heart. 75. The health of your heart is very important, and can be maintained through a good diet, regular exercise, and regula ...
4 The Chemical and Physical Environment
... • Consider an organism that is faced with an environmental change • First, it must have receptors to sense the change • Information must be transferred to the systems that generate an adaptive response - response that improves fitness ...
... • Consider an organism that is faced with an environmental change • First, it must have receptors to sense the change • Information must be transferred to the systems that generate an adaptive response - response that improves fitness ...
Homeostasis
Homeostasis or homoeostasis (homeo- + -stasis) is the property of a system in which variables are regulated so that internal conditions remain stable and relatively constant. Examples of homeostasis include the regulation of temperature and the balance between acidity and alkalinity (pH). It is a process that maintains the stability of the human body's internal environment in response to changes in external conditions.The concept was described by French physiologist Claude Bernard in 1865 and the word was coined by Walter Bradford Cannon in 1926. Although the term was originally used to refer to processes within living organisms, it is frequently applied to automatic control systems such as thermostats. Homeostasis requires a sensor to detect changes in the condition to be regulated, an effector mechanism that can vary that condition, and a negative feedback connection between the two.