mammary+organ
51Evolution der Säugetiere — Thrinaxodon gehörte zur Gruppe der Cynodontier, der Vorfahren der Säugetiere Ausgangspunkt der Evolution der Säugetiere waren die Synapsiden – säugetierähnliche Reptilien. Die Entwicklung zu den echten Säugetieren war ein graduell verlaufender… …
52Artery — A vessel that carries blood that is high in oxygen content away from the heart to the farthest reaches of the body. Since blood in arteries is usually full of oxygen, the hemoglobin in the red blood cells is oxygenated. The resultant form of… …
53List of cutaneous conditions — This is an incomplete list, which may never be able to satisfy particular standards for completeness. You can help by expanding it with reliably sourced entries. See also: Cutaneous conditions, Category:Cutaneous conditions, and ICD 10… …
54reproductive system, animal — Introduction any of the organ systems by which animals reproduce. The role of reproduction is to provide for the continued existence of a species; it is the process by which living organisms duplicate themselves. Animals compete with… …
55endocrine system — Group of ductless glands that secrete hormones necessary for normal growth and development, reproduction, and homeostasis. The major endocrine glands are the hypothalamus, pituitary, thyroid, islets of Langerhans, adrenals, parathyroids, ovaries …
56Cancer stem cell — Cancer stem cells (CSCs) are a sub population of cancer cells (found within tumors or hematological cancers) that possess characteristics normally associated with stem cells. These cells are believed to be tumorigenic (tumor forming), in contrast …
57Eugen Steinach — Dr Eugen Steinach (1861 1944) a leading Austrian physiologist and pioneer in endocrinology.Dr. Steinach performed endocrine research that was aimed to revolutionize human life by the use of glandular techniques, for example, experiments with… …
58Liver — For other uses, see Liver (disambiguation). Liver Liver of a sheep: (1) right lobe, (2) left lobe, (3) caudate lobe, (4) quadrate lobe, (5) hepatic artery and portal vein, (6) hepatic lymph nodes, (7) gall bladder …
59p21 — This article is about the p21/waf1 protein. For the p21/ras protein see Ras. For other uses, see P21 (disambiguation) Cyclin dependent kinase inhibitor 1A (p21, Cip1) Constructed from …
60Levels of Organization (anatomy) — The Levels of Organization is a term used in basic biology, anatomy, and physiology. It is used with five basic concepts, the smallest the cell. Many specialized cells make up a tissue, many tissues an organ, many organs an organ system, and… …
