The task of the lesson: to give an idea about the meaning and characteristics of humoral regulation compared to nervous. Show the importance of knowledge about hormones for medicine and agriculture.
Equipment. Demonstration material: tables "of the endocrine glands," "adrenal glands and their hormones."
1. Learning new material.
The structure of the endocrine glands. Hormones story pancreas. Adrenal hormones. Conversation. 2. Generalization.
The value of humoral regulation. Conversation.
LessonThe teacher begins the lesson with a brief story: until the mid Read more [...]
The task of the lesson: to establish the relationship between the work of the heart and its development under the influence of labor and leisure.
Equipment. Demonstration material: tables "phase of the heart", "training value of the heart", the movie "The importance of training the heart."
1. Test your knowledge.
Effect of physical labor and sports on the development of muscles. Nested poll. 2. Learning new material. Training the heart. Impact Smoking and alcohol heart and vessels. The movie. Story teacher.
LessonIn the introductory part of the Read more [...]
Grad - is precipitation in the form of ice particles of irregular shape, falls in the warmer months, usually with heavy rain or storm. Most often, rainfall and hail fall in the middle or at the end of August.
To get to this extreme situation you can in the most unexpected place. Hail can overtake you and the rest, and on the way to work, or when you're at home or in your car. But in any case, hail can cause not only material, but also the physical damage.
Hail mostly afraid field workers and those who keep suburban land. For them it is one of the worst natural disasters that could deprive Read more [...]
The task of the lesson: the repetition of the material on the basis of the importance of the nervous system in the body to find its basic rules of hygiene.
Equipment. Demonstration material: Table 'Alcohol Harm "(home made or taken from the Institute of Health Education), a live animal - hedgehog, turtle, rabbit or guinea pig.
1. Test your knowledge. Higher nervous activity. Nested poll. 2. Learning new material in connection th repetition.
The value of the nervous system to the normal functioning of the organism. The conversation with the inclusion of elements of the Read more [...]
The task of the lesson: to generate in students the concept of health of the skin, clothing, hardening of the body.
Equipment. Demonstration material: Table for Health, shows the number of microbes on contaminated and clean skin.
1. Learning a new. Hygiene skin and clothing. Hardening of the body. Posts students. 2. Test your knowledge.
Properties of the skin, skin function due to its inherent structure. Written-check work.
LessonIn the first phase lesson for 15-20 minutes students listen to the reports of his comrades on the hygiene of the skin.
Most of the second half of the Read more [...]
CHINACO'S REPOSADO Picture: Julie DoyenBug  Tequila  Post-workout Charmer Formula  Backcountry Cheeseflower  Umber  Get-up-and-go Bar EDWARD O. WILSON, HONORARY Conservator OF Bugology, HARVARD UNIVERSITY, ON THE BEST-TASTING BUG: "No inquiry: the larvae of big cerambycid—wood-boring—beetles, roast ended a campfire."Rear to the top Liquidity Gilded Similar near bourbon, CHINACO'S REPOSADO tequila isn't meant to be slammed in a snap or dilute with sweet-and-sour Read more [...]
The task of the lesson: to find out the physical causes of gas exchange in the lungs and tissues and physiological conditions in which gas exchange occurs in the lungs and tissues, to make conclusions about the hygiene need to fight for clean air and the rules of hygiene breath.
Equipment. Demonstration material: respiratory valves (Mueller), installation experience with tissue respiration; dummy structure lung, larynx, Tables, "Respiratory" and "Bodies mouth during breathing and swallowing"; microscope drug inflated lung frogs homemade table: "Historical development of Read more [...]
The task of the lesson: to give the concept of reflex basis of higher nervous activity, to establish features of the higher nervous activity unique to humans.
Equipment. Demonstration material: plaster casts of the human brain and mammals, the table: "The structure of the human brain and the monkey," "speech center" (homemade).
Education and braking reflexes in animals and humans. Conversation. 2. Learning new material. Unconditioned and conditioned reflexes person. Story with elements of the conversation, conducting experiments. The complexity Read more [...]
2002 Crossing Adventurer Photograph: Privy HubaTopper Masses Proposer2002 Crossing AdventurerI ZEROED IN on an angling hideaway where the map's duncish red highway demarcation gave way to a stippled, grease route in the Sangre de Cristo mountains. The "route" crossed a pour at an altitude nerveless sufficiency to grasp the hope of aboriginal cutthroats, and far out sufficiency that the sportfishing fix had been unsympathetic to me thanks to my compact. But not this day. No, tod I handgrip my nous highA—three feet higher, to be exactA—in a blueness Adventurer. Slapping Read more [...]
The task of the lesson: to form the students knowledge about nutrition as receive nutrients in the tissue cells of the body through the digestive system and the blood of assimilation as assimilation or assimilation, nutrients in the cells of the body, of dissimilation as decomposition of complex constituents of protoplasm more simpler substances with the release and transformation of energy, of assimilation and dissimilation as the unity of the two opposite sides of metabolism.
Equipment. Demonstration material: table of the circulatory and lymphatic systems of the person, the scheme transformation Read more [...]
The task of the lesson: to establish features of autonomic nervous system; show adaptive nature of dual autonomic innervation.
Equipment. Demonstration material: tables: "Spinal cord", "brain", "Diagram of the structure of the nervous system."
1. Learning new material.
Participation of the autonomic nerves in the complex reactions of the body.
Sympathetic nerves. Story with elements of teacher talk. Parasympathetic nerves. Schematic drawing on the board. 2. Repetition and generalization. Conversation.
LessonExplaining the new material on the autonomic Read more [...]
The task of the lesson: to establish the complexity of the structure of the cerebral cortex in mammals and especially in man, to introduce the functions of the cerebral cortex and the methods of its study.
Equipment. Demonstration material: tables: "Brain", "The development of the nervous system in vertebrates" (Fig. 56), "The structure of the cerebral cortex," home-made (Fig. 57), a dry specimen of the human brain.
Handout: collapsible model of the human brain, plate preparations brain sections.
Structure and function of the spinal cord Read more [...]
Don't pace on my syndicate toy! As Americans, we sustain a compensate to drift where we anathemise wellspring delight. Pic: Jeff RiedelELEVEN-THIRTY A.M., July 10. It's already 85 degrees, humidness uprising. We parkland the rented Crossing Mustang illicitly on Boston's Road 126 and slip-up into Walden Pool Province Qualification done the flannel languish forest in the common's nor'-west tree. My protagonist Jake and I are busy in an act of protestation. Finale dark, crapulence at Boston's 21 Amendment bar, we distinct that these were gravid multiplication, heavy-laden with Read more [...]
Thus, among the reasons for the spread of domestic drinking in our country, we indicated microsocial factors (in the form of entrenched and emerging drinking traditions) and individual characteristics of the person. To avoid the first use of alcohol out of curiosity and imitation parents, teachers and educators should seriously warn the younger generation about the specific and insidious effects of alcohol on the nervous system, which is reflected in the gradual development uncontrollable craving and addiction. This - the third, no less important, the reason for the widespread alcoholism in many Read more [...]
Farming is one of the livestock industries, which aims at breeding valuable fur-bearing animals for their skins. There are several forms of farming, but the main one is now a cell that gives all countries the largest number of fur pelts to market. This form of farming includes both the content of adult animals and the cultivation of young animals in cages.
Is also used in semi-shape farming when adult animals (eg, nutria in the USSR and other countries, as previously muskrats in the U.S.) are kept in cages, and the young are produced in isolated areas - on the island, in particular water, Read more [...]
The girls are under the influence of alcohol is often disrupted the activities of the ovaries, the nature of the menstrual rhythm and the number allocated to the blood. Menstrual periods or scanty and short (1-2 days), or heavy, painful and longer, depending on the accompanying alcoholism stagnant plethora sexual organs and changes in the degree of excitability of the muscular wall of the uterus. It is known as an adverse effect alcohol for posterity. Children born to mothers who abuse alcohol, different physical weakness and varying degrees of mental disability. They often get sick and die Read more [...]
After prolonged use of alcohol occurs disorder of internal organs, the metabolism. Seriously affected neuro-endocrine regulation and the related sexual function. Of the internal organs particularly affected the cardiovascular system, liver, stomach and lungs. Lowering oxidative processes, alcohol thus contributes to obesity, heart muscle, which causes weakening of its contractility. Individuals who use long-term alcohol, arise early and adversely occur such terrible diseases as myocardial infarction, koronarokardioskleroz, hypertension. Even small amounts of alcohol can cause a change in adolescent Read more [...]