transverse

Transverse

...is in green.) ... Full article >>> transverse cut A section cut at right angles to the long axis. Also termed a cross section. transverse plane A plane or section that lies or passes across a body or structure. Full article >>&#...

Tracheophyte

...ular plants , Pteridophytes and Sperm atophytes. transverse Lying or placed across or crosswise ... Full article >>> Non tracheophyte plant s including the liverworts , hornworts and mosses undergo an alternation of generations; the gametophyte generation is the most common. The haploid...

Synapton

... central element. The elements are connected by transverse fibers. Fewer nodule s are present after de synapsis . Full article >>> Synapton The term is used in some books as a shortened version of synapton emal complex . Related Terms: Synapton emal complex ... Full article >>...

Synaptonemal complex

... central element. The elements are connected by transverse fibers. Fewer nodule s are present after de synapsis . Full article >>> synaptonemal complex The structure that holds homologous chromosomes together during synapsis in prophase of meiosis I. synchronous flight See direct f...

Sinus venosus

...vessel of the embryo nic heart , present in the transverse septum, into which open the vitelline, allantoic, and cardinal veins . Full article >>> [L. atrium - hall] In the embryo , it is the chamber of the heart that receives blood from the sinus venosus and delivers blood to the ve...

Oral groove

...Full article >>> membranelle Short, transverse rows of cilia, fused at their bases , serving to move food particles toward the oral groove of a protozoa n. Full article >>>...

Lateral elements

...element may represent a region where ends of ZIP1 transverse fibers from opposite lateral elements overlap. Late nodule s are precursors to chiasma ta. Full article >>> Zygotene : The synaptonemal complex is formed (central and lateral elements ) pairing homologous chromosomes , 1% of...

Lateral

...element may represent a region where ends of ZIP1 transverse fibers from opposite lateral elements overlap. Late nodule s are precursors to chiasma ta. Full article >>> Membrane proteins are capable of lateral movement. Diffusion Diffusion is the movement of particles from an are...

Jejunum

...hed to the cecum ). colon (ascending colon , transverse colon , descending colon and sigmoid flexure) rectum ... Full article >>> A mixture of peptides , of which an octa peptide (8 amino acids ) is the most active. It is secreted by cells in the duodenum and jejunum when t...

Ileum

...hed to the cecum ). colon (ascending colon , transverse colon , descending colon and sigmoid flexure) rectum ... Full article >>> Jejunum Portion of the small intestine located between the duodenum and the ileum . jet streams Powerful winds or currents of air that circulate in...

Eyespots

... or glides. Full article >>> These transverse nerves help coordinate the two sides of the animal . Two large ganglia at the head end function similar to a simple brain. Photoreceptors on the animal 's eyespots provide sensory information on light and darkness. Full article >>>...

Duodenum

...hed to the cecum ). colon (ascending colon , transverse colon , descending colon and sigmoid flexure) rectum ... Full article >>> duodenum The upper part of the small intestine . PICTURE duplication An extra copy of a chromosome segment without altering the number of chromo...

Caecum

...hed to the cecum ). colon (ascending colon , transverse colon , descending colon and sigmoid flexure) rectum anus ... Full article >>> caecum (pl. caeca) a blind-ending sac in the digestive system, which occurs in mammals at the junction of the small and large intestine s. In ...

Appendix

...hed to the cecum ). colon (ascending colon , transverse colon , descending colon and sigmoid flexure) rectum anus ... Full article >>> Appendix E. [2] Kuhn, Dieter. 1995. "Silk Weaving in Ancient China: From Geometric Figures to Patterns of Pictorial Likeness." Science 12 (1995)...