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The males do not have to compete with other males, and female anemone fish are typically larger. When a female dies a juvenile (male) anemone fish moves in, and "the resident male then turns into a female and reproductive advantages of the large female–small male combination continue". [22] In other fishes sex changes are reversible.
Fish bones support the core muscles without inhibiting their mobility. There are several series of fish bones: Epineuralia, Epicentralia, Epipleuralia and Myorhabdoi. In cuisine, fish bones are usually removed and not eaten. Because of their slim, tapered shape, fish bones may get swallowed by accident and cause painful foreign body obstruction ...
Pelvic fins or ventral fins are paired fins located on the ventral (belly) surface of fish, and are the lower of the only two sets of paired fins (the other being the laterally positioned pectoral fins). The pelvic fins are homologous to the hindlimbs of tetrapods, [1] which evolved from lobe-finned fish during the Middle Devonian.
Fish nervous system (8 P) Pages in category "Fish anatomy" The following 76 pages are in this category, out of 76 total. ... Fish bone; Fish collar; Fish development;
Anatomy photo:43:10-0201 at the SUNY Downstate Medical Center – "The Female Pelvis: The Vagina" Histology image: 19401loa – Histology Learning System at Boston University – "Female Reproductive System: cervix, longitudinal" figures/chapter_35/35-2.HTM: Basic Human Anatomy at Dartmouth Medical School
The genital papilla (urogenital/genital pore) is a small, fleshy tube behind the anus present in most teleost fish, from which the sperm or eggs are released; [2] the sex of a fish often can be determined by the shape of its papilla.
The outgoing head of Ohio's troubled teachers retirement system said that she is leaving the fund in strong fiscal condition, despite the turmoil at the top that her successor will inherit. In a ...
The human female reproductive system is made up of the internal and external sex organs that function in the reproduction of new offspring. The reproductive system is immature at birth and develops at puberty to be able to release matured ova from the ovaries , facilitate their fertilization , and create a protective environment for the ...