'Preoptic area' diaporamas de présentation

Sex: Evolutionary, Hormonal, and Neural Bases

Sex: Evolutionary, Hormonal, and Neural Bases. 12 Sex: Evolutionary, Hormonal, and Neural Bases. Sexual Behavior : Reproductive Behavior Can Be Divided into Four Stages The Neural Circuitry of the Brain Regulates Reproductive Behavior Pheromones Guide Reproductive Behavior in Many Species.

1.33k views • 83 slides

Sexual Motivation

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Steroid Hormones: Organization versus Activation

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Chapter 11: Reproductive Behaviors

Chapter 11: Reproductive Behaviors. Sex and Hormones. The sex hormones are a special kind of steroids, released mostly by the gonads and to a lesser degree by the adrenal glands. affect the brain, genital and other organs Two types of sex hormones include: Androgens Estrogens

523 views • 37 slides

Drs. Andrew J Watson and Andy Babwah Department of Obstetrics and Gynaecology

538 views • 31 slides

Temperature and Homeostasis

Temperature and Homeostasis. Normal Temp 36 - 37.5 Pyrexia Low grade normal to 38, Moderate to high grade 38 - 40 and 40> Hyperpyrexia Hypothermia < 35 Temperature should be measured orally or tympanically. Heat and Metabolism. Body heat is proportional to metabolic rate

479 views • 26 slides

Chapter 10

Chapter 10. Reproductive behavior. Reproductive behaviors. Constitute the most important category of social behaviors, because without them, most species would not survive

652 views • 24 slides

HYPOTHALAMUS

HYPOTHALAMUS. Hypothalamus Functions. Controls/integrates ANS. Raises arterial blood pressure and increases heart rate (posterior). Lowers arterial blood pressure and decreases heart rate (anterior). Hypothalamus Functions. Reception and integration of visceral sensory impulses.

1.29k views • 12 slides