Biology News
Peter Ellis - The Conversation UK


The Conversation UK
He was among the first people worldwide to apply microarray expression profiling to the study of reproductive functions in mouse and human models of infertility. Peter subsequently continued his training as a post-doctoral researcher in the same group ...

Weight flux alters molecular profile, Stanford-led study finds - EurekAlert (press release)


EurekAlert (press release)
As people pack on pounds or shed excess weight, they exhibit notable changes in their microbiome, cardiovascular system, immune system and levels of gene expression, the study found. The researchers integrated a slew of "omics" profiling techniques to ...
Cosmos
The Scientist

Descartes's Blunder - Discovery Institute


Discovery Institute
But if we evolved wholly by natural selection, we evolved to maximize reproductive success, not to discern truth, and thus we could not trust our belief that we evolved by natural selection. Materialists and atheists believe that determinism is true ...

HistoWeb: Male Reproductive System

Kansas City - United States

Collection of tissue sample slides.

Related
HistoWeb: Female Reproductive System
United States

Collection of tissue sample slides.

Male Reproductive System
United States

All living things reproduce. Reproduction — the process by which organisms make more organisms like themselves — is one of the things that sets living things apart from nonliving things. But even though the reproductive system is essential to keeping a species alive, unlike other body systems it's not essential to keeping an individual alive.

Innerbody: Male Reproductive System
United States

The male reproductive system enables a man to have sexual intercourse and to fertilize ova (eggs) with sperm (male sex cells). Sperm and the male sex hormones are produced in the testes. This is a pair of oval-shaped glands which are suspended in a pouch of skin; this pouch is called the scrotum.

Body Basics: Male Reproductive System
United States

Includes anatomy, physiology, and disorders.

HistoWeb: Muscular System
United States

Offers a series of sides illustrating the difference on the cellular level between skeletal, smooth, and cardiac muscle.

HistoWeb: Endocrine System
United States

Features a series of tissue samples from the pituitary, thyroid, and adrenal glands.

Hormones of the Reproductive System
United States

Discusses female and male sex hormones.

NeoK12 - Reproductive System
United States

The reproductive system or genital system is a system of organs within an organism which work together for the purpose of reproduction. Many non-living substances such as fluids, hormones, and pheromones are also important accessories to the reproductive system.[1] Unlike most organ systems, the sexes of differentiated species often have significant differences. These differences allow for a combination of genetic material between two individuals

Clermont College - Reproductive System
United States

Discusses various systems, and outlines human male and female systems.

Innerbody: Female Reproductive System
United States

The female reproductive system includes the ovaries, fallopian tubes, uterus, vagina, vulva, mammary glands and breasts. These organs produce female sex hormones, and create and transport gametes. The female reproductive system also facilitates the fertilization of ova by sperm and supports the development of offspring during pregnancy and infancy.