EBK BIOLOGY
6th Edition
ISBN: 9780134819150
Author: Maier
Publisher: VST
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Chapter 22, Problem 3AAATB
Summary Introduction
To determine:
The reason for gynomastia (breast development in males) due to chronic marijuana effects.
Introduction:
An endocrine gland can be defined as a gland that releases hormones directly into the bloodstream. The endocrine organs that are involved in the production of sex differences are the reproductive organs ovaries and testes. Testes help in the production of male gametes, or sperm and testosterone. This hormone helps in the development of male sexual characters.
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- Name the three most important female sex hormones.arrow_forwardSex hormones such as testosterone and estrogen use steroids as building material. True or false?arrow_forwardResearch suggests that homosexuality is closely related to hormonal imbalances found in roughly 4 percent of all adults. True or False?arrow_forward
- Many steroids abusers become infertile because of: A) Lack of testosterone B ) High levels of hypothalamic gonadal releasing hormones D ) Low level of inhibinarrow_forwardName the cells that secrete testosterone hormone in males.arrow_forwardYou are a woman who has just gone through menopause, and the reduction of female hormones being produced by your body is causing several unpleasant physical symptoms. Your physician suggests that she will put you on menopausal hormone therapy if you insist on it, but she warns you of the risks of such treatment. What factors might lead you to choose the treatment or might lead you to decline the treatment? What would be your decision-making process?arrow_forward
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