Larvae and Postlarvae. Planktonic larval life begins as the female lobster raises her abdomen and vigorously fans the pleopods to which the prelarvae are attached. This fanning breaks the cement attachment to the prelarvae and propels them upwards toward the water surface.
bicipital tuberosity. [bÄ«â²sipÂ·ÉdÂ·Él âtÃ¼bÂ·Éâ²rÃ¤sÂ·ÉdÂ·Ä] (anatomy) An eminence on the anterior inner aspect of the neck of the radius; the tendon of the biceps muscle is inserted here.
(plural biceps or bicepses). ( 1 anatomy) Any muscle having two heads. 2  Specifically, the biceps brachii, the flexor of the elbow. ( 3 informal) The upper arm, especially the collective muscles of the upper arm.ee also: biceps. BÃ­ceps. (noun plural biceps or). ( 1 bicepses) Anatomy any muscle having two. 2  Heads, specifically the biceps, brachii the flexor of the. ( 3 elbow) Informal the upper, arm especially the collective muscles of the upper.  arm