- germinal streak
- primitive s.
Medical dictionary. 2011.
Medical dictionary. 2011.
germinal streak — The primitive streak; see germ band … Dictionary of invertebrate zoology
streak — A line, stria, or stripe, especially one that is indistinct or evanescent. [A.S. strica] angioid streaks calcification of lamina basalis choroideae visible in the peripapillary fundus oculi; associated with pseudoexanthoma elasticum, si … Medical dictionary
streak gonads — undeveloped gonadal structures found in the broad ligament below the fallopian tube, composed of whorled connective tissue stroma with no germinal or secretory cells; seen most often in Turner syndrome … Medical dictionary
animal development — Introduction the processes that lead eventually to the formation of a new animal starting from cells derived from one or more parent individuals. Development thus occurs following the process by which a new generation of organisms is produced by … Universalium
September 2005 in sports — NOTOC 2005 in sports : ← January February March April May June July August September October November December → 30 September 2005*Major League Baseball playoff races **American League ***Boston Red Sox 5, New York Yankees 3 **** The Red Sox and… … Wikipedia
Embryology — 1 morula, 2 blastula 1 blastula, 2 gastrula with blastopor … Wikipedia
Neurulation — Neuroscience portal Transve … Wikipedia
literature — /lit euhr euh cheuhr, choor , li treuh /, n. 1. writings in which expression and form, in connection with ideas of permanent and universal interest, are characteristic or essential features, as poetry, novels, history, biography, and essays. 2.… … Universalium
area — 1. [TA] Any circumscribed surface or space. 2. All of the part supplied by a given artery or nerve. 3. A part of an organ having a special function, as the motor a. of the brain. SEE ALSO … Medical dictionary
Neural groove — Human embryo length, 2 mm. Dorsal view, with the amnion laid open. X 30. Latin sulcus neuralis Gray s … Wikipedia