WebMay 23, 2024 · pet·al / ˈpetl / • n. each of the segments of the corolla of a flower, which are modified leaves and are typically colored. DERIVATIVES: pet·al·ine / ˈpetlˌīn; -in / adj. pet·aled adj. [in comb.] pink-petaled trailing phlox. pet·al·like / -ˌlīk / adj. pet·al·oid / -ˌoid / adj. The Oxford Pocket Dictionary of Current English petal Webcleft [ kleft] 1. a fissure or longitudinal opening, especially one occurring during embryonic development. 2. having such a fissure. branchial cleft 1. one of the slitlike openings in …
Cleft Definition & Meaning - Merriam-Webster
Webcleft definition: 1. an opening or crack, especially in a rock or the ground: 2. an opening or crack, especially in…. Learn more. Webcleft 1 of 2 noun ˈkleft 1 : a space or opening made by splitting : crevice 2 : a hollow resembling a cleft cleft 2 of 2 adjective : partially split or divided a cleft wood Medical Definition cleft noun ˈkleft 1 : a usually abnormal fissure or opening especially when … bmw suv tow vehicles for sale
15.4: Muscle Contraction - Biology LibreTexts
WebApr 13, 2024 · noun. : a small secretory vesicle that contains a neurotransmitter, is found inside an axon near the presynaptic membrane, and releases its contents into the synaptic cleft after fusing with the membrane. When a nerve impulse moves down the axon of a neuron and arrives at an axon terminal, it stimulates synaptic vesicles in the terminal to ... Webcleft 1 (klɛft) n. 1. a space or opening made by cleavage; a split. 2. a division formed by cleaving. 3. a hollow area or indentation: a chin with a cleft. [1300–50; Middle English clift, Old English (ge)clyft split, cracked, … WebApr 6, 2024 · As the vesicles fuse with the membrane they release the neurotransmitters into the synaptic cleft which then diffuse through the cleft and bind the receptor … bmw suv x1 india