PPT-The effect of depressants on the heart rate of

Lumbriculus v ariegatus By Zachary Beecher Brendan Beecher Introduction Lumbriculus variegatus better known as a black worm is a unique creature They are used for pulse rate testing because they have transparent skin which allows one to easily observe its closedcirculatory system Black worms are commonly found in shallow bodies of water such as marshes ponds or lakes This experiment is testing the effects of depressants on the worms pulse rate Our group made the hypothesis that if a worm lives in depressant water then it will have a slower pulse rate than a worm living in plain spring water . Large quantities make people feel sleepy Very large doses can lead to fatal overdose as the vital systems of the body like breathing are slowed to the point where they stop Get involved Contact us Join us Support us Follow us twitter Like us and kee Saratha. . Kugendran. . Questions you might have:. How does the heart rate respond to exercise?. Does it respond differently to maximal and submaximal exercise?. How does the heart rate differ between the rest, exercise and recovery phases of. CNS depressants . LAB 2. Some Drugs That Effect CNS. Stimulants. Depressants. A . stimulant. is a drug that speeds up activities of the CNS. A . depressant. . is a. . drug that slows brain and body reactions. By: Emma Bannach and Mekenzie Catalano. Definition and Street Names. Depressants are a drug that slows down the normal function of the central nervous system.. They can be in the form of pills, powder, or liquid.. Essential Question:. *What are the effects of stimulants and depressants?. Stimulant. Stimulant= drug that speeds up the heart and the brain, making a person feel more alert or awake.. blood pressure . of this lesson deal with various categories of psychoactive (mind-altering) drugs. PART 7. :. Stimulants. 7. Stimulants:. Substances that speed up the brain and body activity. Common examples:. Caffeine. . Lumbriculus. . v. ariegatus. . By:. Zachary Beecher. Brendan Beecher. Introduction: . . Lumbriculus. . variegatus. , better known as a black worm, is a unique creature. They are used for pulse rate testing because they have transparent skin which allows one to easily observe it’s closed-circulatory system. Black worms are commonly found in shallow bodies of water such as marshes, ponds, or lakes. This experiment is testing the effects of depressants on the worm’s pulse rate. Our group made the hypothesis that if a worm lives in depressant water, then it will have a slower pulse rate than a worm living in plain spring water. . Sohrab. R.. Depressants?. Drugs which . depress . the CNS.. Interfere with transmission of nerve impulses in the neurones. . Slow down bodily functions including mental activity.. Most commonly taken depressant is alcohol . Of. Drugs. And. Their. Effects. Pg. 303. Drug Use and the Body. When a person uses a drug over time, he or she can develop a . tolerance. to the drug.. tolerance . The body’s need for larger and larger amounts of a drug to produce the same effect. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . Klinik Kullanm ve YntemlerDr Hseyin REN Dr Kudret AYTEMRSincan Devlet Hastanesi Kardiyoloji Klinii Ankara TrkiyeHacettepe niversitesi Tp Fakltesi Kardiyoloji Anabilim Dal Ankara TrkiyeRutin olarak ist Learning Objectives:. Required Practical 4. : Investigate the effect of pH on the rate of an enzyme controlled reaction.. Required Practical 4. We are going to investigate the effect of pH on the enzyme action of amylase.. Intro/Directions. Introduction. 1. Why do you need to have a heart? Why do you need to have blood circulate to all parts of your body?. Answers. 1. You need a heart to pump blood.. 2. You need blood to circulate to all the parts of your body in order for oxygen to get to all body cells (gas exchange). ANTONIO BOBA INTRODUCTION TrrE PRESENT CROUP Of observations was initiated in the context of a larger effort to measure quantitatively the effects of drugs used for preanaesthetic medication. The as