the proximal and distal. 2. The metaphases epiphyseal are the mature bones were the diaphysis joins the epiphyseal in the growth plate while the bone is still growing. 3. The main part of the bone is called the diaphysisit it is in the midsection of a long bone. It typically contains bone marrow. 4. The metaphysic is a growing bone when it stops growing the cartilage is replaced by bone and the structure is known as the epipyseal line. 5. The bottom part of the bone is the distal epiphysis. Every
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means (lipid (A) and sugar-(0-antigensaccharides) and the core antigen is variable Once u give antibiotic the condition get worse because endotoxin release cause (inflammation) so in pedriatic pretreat with steroid ( board exam) Destroying outer membrane will first release Lipid A causing pt to get worse before getting better -Severe shock Gram negative sepsis. pediatrics- give steroids before antibiotics for bacterial meningitis (dexamethasone BEFORE antibiotics) to keep inflammation down and
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allergens or cancer cells. Antibodies attach to the foreign substances‚ causing them to be destroyed by other immune system cells. Secretory Immunoglobulin A (SIgA) is a subclass of Immunoglobulin A (IgA)‚ an antibody that plays a critical role in mucosal immunity. SIgA is the main immunoglobulin found in mucous secretions from the tear glands‚ salivary glands‚ mammary glands‚ the respiratory system‚ the genito-urinary tract‚ and the gastrointestinal tract. SIgA plays a key role in protecting vulnerable
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EXCRETORY SYSTEMS C All work in the same basic way: Body fluid is filtered by a special organ. Selectively permeable membranes remove urea or uric acid. Osmolarity is controlled by selective reabsorption/secretion. C 5 types of excretory systems: None in porifera‚ cnidaria Protonephridia in planaria & rotifers Metanephridia in annelids Malpighian tubules in terrestrial arthropods Kidneys (with nephrons) in vertebrates Protonephridia Have flame bulbs‚ tubules‚ and nephridopores. C Flame bulbs
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leishmania‚ into the bite wound of the feeding host. FemaleSand Flies XXXX Two common types of the taxonomic genus leishmania seen below. (XXX) (XXX) Leishmaniasis can be broken down into the following three main categories: Cutaneous Mucosal Visceral The cutaneous form of leishmaniasis produces whelps that lead to dermal ulcers on exposed areas of the skin. The ulcers are similar to decubitus ulcers seen in bed ridden patients. This form can difficult to diagnose since the patient
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Cell Membrane Simple diffusion is when a small‚ non-polar molecule passes through a lipid bilayer. It is classified as a means of passive transport. In simple diffusion‚ a hydrophobic molecule can move into the hydrophobic region of the membrane without getting rejected. Simple diffusion does not involve a protein. An example of simple diffusion is osmosis. Hydrophilic molecules cannot participate in simple diffusion because they would move into the hydrophobic region of the membrane and be
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Coming into contact with an already infected individual is the easiest mode of transport for the virion. Any contact with surfaces contaminated with the mucosal fluids of an infected person can potentially make you sick. Once these contaminates make their way into your nose or mouth‚ they get stuck in the mucosal lining of the throat and can replicate there. To avoid this‚ people should properly sanitize main areas of traffic. Bathrooms and kitchens are places where viruses can easily
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proximal because they are superficial to the renal cortex. 4. The inner membrane surrounding a lung is the Visceral pleura 5. The brain is contained in a cavity called the cranial cavity. 6. A lubricating substance in body cavities is called serous fluid 7. The large medial area of the chest is called thoracic 8. The muscle that divides the ventral body cavity horizontally is the diaphragm 9. The outer layer of a serous membrane is the parietal layer 10. In the anatomical position the palms of the
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Kinesiology Introduction: The word comes from the Greek words kinesis (movement) and kinein (to move). Kinesiology‚ also known as human kinetics‚ is the scientific study of human movement. Kinesiology addresses physiological‚ mechanical‚ and psychological mechanisms. Applications of kinesiology to human health include: biomechanics and orthopedics‚ strength & conditioning‚ sport psychology‚ rehabilitation‚ such as physical and occupational therapy‚ as well as sport and exercise. Kinesiology is
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Understand the functioning of the body systems associated with energy metabolism Role of energy in the body Lindsey Dickinson Metabolic rate The term‚ ’Metabolism‚’ refers to the entire range of biochemical processes that happen within a person or living organism. Metabolism is something that consists of both. Aerobic metabolism converts one glucose molecule
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