Global Atmospheric Circulation This essay will describe patterns of atmospheric heating and circulation. When the surface air reaches the Equator‚ it gets heated and rises to the top of the troposphere‚ where it spreads back toward the poles. When it gets to the poles‚ it descends back to the surface again to complete the cycle. The heat of the Sun causes water to evaporate from lakes‚ rivers and oceans‚ as well as from the leaves of plants called (transpiration). But this water
Premium Climate Equator Earth
muscles‚ the muscles that increase the rate of ventilation receives the nerve impulses. Through anaerobic or aerobic respiration‚ ATP‚ which acts as an energy source‚ is generated. Intensity of exercise is closely related with the respiratory. Respiration increases during exercise due to the metabolic requirements of the activated muscles. This is to allow the exchange of oxygen and CO2 in lungs. As seen Fig. 1‚ there is a steep increase in ventilation at the starting point of exercise. This occurs
Premium Respiratory system Heart Oxygen
The Heart and Circulation of Blood In this research paper‚ I will be analyzing the process of blood circulation within the human body. I will be focusing on the pulmonary circuit and the systemic circuit‚ as well as the relationship with the hepatic portal system. The combination of these systems allows the body to function properly and maintain unconscious homeostasis. I will also be talking about the effects that fitness and diet have on these processes. The pulmonary circuit passes already-used
Premium Heart Blood
Jane Doe Bio Lab IT: Morgan Billick September 4th‚ 2010 Ventilation and Oxygen Consumption Results Oxygen Concentration Oxygen concentration in water can be altered by the conditions it is exposed to. For instance cold water has a higher oxygen concentration than warm water. In our experiment we were able to observe the change in oxygen concentration of water at two different temperatures (15C and 25C) with a fish in each environment. Our results proved that the starting oxygen concentration
Premium Temperature Division Arithmetic mean
GENERAL ATMOSPHERIC CIRCULATION A. PLANETARY PRESSURE BELTS 1. Equatorial calms (Doldrums) throughout the year a belt of low pressure surrounds the earth in the equatorial zone (except in the vicinity of the eastern Indian Ocean‚ East Indies and Australian region during the north hemisphere winter) most of air motion is vertical with light and variable winds having a slight westward drift 2. Subtropical calms or subtropical highs (Horse latitudes) characterized by high pressure
Premium Equator Pacific Ocean Atlantic Ocean
There are many different circulation routes throughout our bodies that help our body stay functioning right. One of these major circulation routes is the fetal circulation route. The fetal circulation route is the route in which the blood flows from mother to fetus. It often uses the entire fetoplacential circulation which includes the umbilical cord‚ and the vessels within the placenta that carries the fetal blood. Basically the placenta is doing the work that the baby’s lungs will do after it is
Premium Blood Heart Artery
William Harvey He concluded the systemic circulation of the blood accurately‚ he also concluded how the blood was pumped around the body from the heart and properties of blood. Harvey was an English physician who was the first to describe accurately how blood was pumped around the body by the heart. Ibn Al Nafis Ala-al-Din Abu al-Hasan Ali Ibn Abi al-Hazm al-Qarshi al-Dimashqi (known as Ibn Al-Nafis) was born in 1213 A.D. in Damascus. He was educated at the Medical College Hospital (Bimaristan
Premium Heart Avicenna Medicine
associated with the arm‚ forearm‚ wrist‚ and fingers. 7. Explain how the movements of the reattached arm might be altered after the reattachment. 8. Define collateral circulation and identify the regions of collateral circulation that would be found in the upper extremity. 9. Identify the specific vessels that provide the collateral circulation to the elbow. 10. Identify specific types of activities that might cause Jim problems after recovery. 11. Why would full use of his arm be unlikely? 12. Assume
Premium Heart Blood vessel Surgery
oxygen to the blood which can be fed to other parts of the body. The ribs‚ rib muscles and diaphragm all play a part in allowing air into and out of the lungs‚ (oxygen going into the body and carbon dioxide leaving the body). This is known as ventilation. When we breathe in we inhale and when we breathe out we exhale. Breathing in is an active process‚ which means it uses energy‚ and the process is as follows: the external intercostal muscles contract‚ whilst the internal muscles relax; the ribs
Free Respiratory system Heart Oxygen
------------------------------------------------- INTRODUCTION The aim of practical 3 under the respiratory control subsection was to investigate the effects that hyperventilation and rebreathing have on ventilation rate and breaking point and to observe the effect of carbon dioxide (CO2) on water pH (School of Science and Health 2012). The results from respiration rate and breaking point were then compared to the different sexes and further with those whom identified as being a smoker or non-smoker. Parks (2006) says that the breakpoint
Premium Oxygen Respiratory system Carbon dioxide