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CHAPTER 19: REPRODUCTIVE SYSTEMS 19.1 INTRODUCTION Produce and nurture sex cells.

CHAPTER 19: REPRODUCTIVE SYSTEMS 19.1 INTRODUCTION Produce and nurture sex cells.

CHAPTER 19: REPRODUCTIVE SYSTEMS 19.1 INTRODUCTION Produce and nurture sex cells. Transport them to sites of fertilization. Male sex cells: sperm Female sex cells: eggs/ oocytes Sex cells: haploid 23 chromosomes

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830 views • 64 slides
Anatomy & Physiology

Anatomy & Physiology

Anatomy & Physiology. Lesson 12. THE MALE REPRODUCTIVE SYSTEM. The organs of the male reproductive system are the testes, a system of ducts, accessory sex glands, and several supporting structures, including the penis. Functions of the male reproductive system:

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828 views • 64 slides
Medicines and Drugs

Medicines and Drugs

Medicines and Drugs. MEDICINE:. Drugs that are used to treat or prevent disease or other conditions. DRUGS:. Substances other than food that change the structure or function of the body or mind. MEDICINES CAN BE SORTED INTO FOUR BROAD CATEGORIES:. 1- Medicines that help prevent disease

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1.2k views • 63 slides
Substance Abuse Any unnecessary or improper use of chemical substances for nonmedical purposes

Substance Abuse Any unnecessary or improper use of chemical substances for nonmedical purposes

Substance Abuse Any unnecessary or improper use of chemical substances for nonmedical purposes Illicit drug use The use or sale of any substance that is illegal or other wise not permitted. What are factors that influence decisions about drugs?. Media Messages. Peer Pressure. Role Models.

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708 views • 58 slides
Strength and Conditioning Class Notes

Strength and Conditioning Class Notes

Strength and Conditioning Class Notes. Personal Motivation. What drives you to get better? You need to set a goal everyday. Make sure you do things correctly. Come to class with a purpose. You will personally get out of class what you put into it. Character.

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614 views • 51 slides
DRUGS

DRUGS

DRUGS. Chapter 5. Introduction. A drug can be defined as a natural or synthetic substance that is used to produce physiological or psychological effects in humans or other higher order animals.

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620 views • 49 slides
CHAPTER 19: REPRODUCTIVE SYSTEMS 19.1 INTRODUCTION Produce and nurture sex cells.

CHAPTER 19: REPRODUCTIVE SYSTEMS 19.1 INTRODUCTION Produce and nurture sex cells.

CHAPTER 19: REPRODUCTIVE SYSTEMS 19.1 INTRODUCTION Produce and nurture sex cells. Transport them to sites of fertilization. Male sex cells: sperm Female sex cells: eggs/ oocytes Sex cells: haploid 23 chromosomes

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557 views • 47 slides
DRUGS

DRUGS

DRUGS. Chapter 5. Introduction. A drug can be defined as a natural or synthetic substance that is used to produce physiological or psychological effects in humans or other higher order animals.

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467 views • 31 slides
6.6 Reproduction

6.6 Reproduction

6.6 Reproduction. Sexual reproduction is the only method of reproduction in humans Sexual reproduction involves the fusion of specialised sex cells ( gametes ):- sperm ( male gamete ) & egg cell ( female gamete ).

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861 views • 31 slides
DRUGS

DRUGS

DRUGS. Chapter 5. Introduction. A drug can be defined as a natural or synthetic substance that is used to produce physiological or psychological effects in humans or other higher order animals.

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406 views • 30 slides
Ch15: Sex Organs & Hormonal Control Higher Human Biology

Ch15: Sex Organs & Hormonal Control Higher Human Biology

Ch15: Sex Organs & Hormonal Control Higher Human Biology. Male Reproductive System. Testes are the site of: sperm production manufacture of the male sex hormone testosterone. Sperm duct. Sperm Production.

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419 views • 30 slides
ENDOCRINE SYSTEM

ENDOCRINE SYSTEM

ENDOCRINE SYSTEM. George Liapakis , PhD. ENDOCRINE SYSTEM AND HOMEOSTASIS . Ability of our body to maintain a relatively stable internal environment. The endocrine system is a complex network of glands, the endocrine glands.

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701 views • 27 slides
Chapter 8 DRUGS

Chapter 8 DRUGS

Chapter 8 DRUGS. Introduction. A drug can be defined as a natural or synthetic substance that is used to produce physiological or psychological effects in humans or other higher order animals.

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332 views • 27 slides
STEROIDS

STEROIDS

STEROIDS. Two Basic Types. CORTISOL - favors breakdown of cellular energy stores and even protein, to provide glucose. It can be useful during stress. Used in anti-inflammatory drugs such as prednisone. It can treat breast cancer and anemia.

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441 views • 23 slides
Chapter 23:

Chapter 23:

Chapter 23: . Medicines and Drugs. By: Savannah Heavrin & Sarah Matthews. Indiana State Standards. 10.1 The Role of Medicine 10.2 Drug use-A High Risk Behavior 10.3 Marijuana, Inhalants, and Steroids 10.4 Psychoactive Drugs 10.5 Living Drug Free. The Role of Medicines. Lesson 1.

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347 views • 17 slides
ENDOCRINE SYSTEM

ENDOCRINE SYSTEM

ENDOCRINE SYSTEM. Endocrine System. A system of glands that secrete hormones (chemical messengers) directly into the blood stream. Promotes growth and maintains the internal balance of the body. (Homeostasis) Note: The hypothalamus is technically part of the nervous system(brain).

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252 views • 16 slides
Anabolic Steroids

Anabolic Steroids

Anabolic Steroids. What ARE they?!. Anabolic steroids are chemicals that are similar to the male sex hormone testosterone , which is responsible for male secondary sex characteristics when young men reach puberty . . How do they work? .

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330 views • 15 slides
Anatomy of The Reproductive System

Anatomy of The Reproductive System

Anatomy of The Reproductive System. 8 th grade By Leah Turner, Jennifer Golay and Kyle Boling . What is Reproduction?. On your diagram write at the top of the page or on the back what you think reproduction is in one to three sentences. Answer.

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Reproductive System

Reproductive System

Reproductive System. Explain the structure of the male reproductive system Analyze the function of the male reproductive system Explain the structure of the female reproductive system Analyze the function of the female reproductive system

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231 views • 11 slides
Drugs v. Medicines

Drugs v. Medicines

Drugs v. Medicines. Drugs Substances other than food that change the structure or function of the body or mind. Effective in treating illnesses when taken as directed by a physician or according to the instructions. . Medicines

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578 views • 5 slides

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