Rhombencephalic isthmus
rhombencephalic isthmus rhom·ben·ce·phal·ic isthmus (rŏm’běn-sə-fāl’ĭk)
n.
A narrow portion in the embryonic neural tube delineating the mesencephalon from the rhombencephalon.
The anterior portion of the rhombencephalon that connects with the mesencephalon.
Read Also:
- Rhombencephalon
[rom-ben-sef-uh-lon, -luh n] /ˌrɒm bɛnˈsɛf əˌlɒn, -lən/ noun, plural rhombencephalons, rhombencephala [rom-ben-sef-uh-luh] /ˌrɒm bɛnˈsɛf ə lə/ (Show IPA). Anatomy. 1. the hindbrain. rhombencephalon /ˌrɒmbɛnˈsɛfəˌlɒn/ noun 1. the part of the brain that develops from the posterior portion of the embryonic neural tube and comprises the cerebellum, pons, and the medulla oblongata Nontechnical name hindbrain Compare […]
- Rhombi
noun, plural rhombuses, rhombi [rom-bahy] /ˈrɒm baɪ/ (Show IPA) 1. an oblique-angled equilateral parallelogram; any equilateral parallelogram except a square. 2. an equilateral parallelogram, including the square as a special case. 3. a rhombohedron. noun (pl) -buses, -bi (-baɪ) 1. an oblique-angled parallelogram having four equal sides Also called rhomb Compare square (sense 1) rhombus […]
- Rhombic
adjective 1. having the form of a rhombus. 2. having a rhombus as base or cross section. 3. bounded by rhombuses, as a solid. 4. Crystallography. orthorhombic. adjective 1. relating to or having the shape of a rhombus 2. (crystallog) another word for orthorhombic rhombic rhom·bic (rŏm’bĭk) adj. Relating to the rhombencephalon. Rhomboid.
- Rhombic aerial
noun 1. a directional travelling-wave aerial, usually horizontal, consisting of two conductors each forming a pair of adjacent sides of a rhombus
- Rhombo-
1. a combining form representing rhombus in compound words: rhombencephalon. rhombo- or rhomb- pref. Rhombus: rhomboid.