Cephalothorax aka prosoma
The cephalothorax, also called prosoma in some groups, is a tagma of various arthropods, comprising the head and the thorax fused together,
Asynchronous Muscles
Asynchronous muscles are muscles in which there is no one-to-one relationship between electrical stimulation and mechanical contraction. These muscles are found in 75% of 
Thorax (arthropod anatomy)
The thorax is the midsection (tagma) of the hexapod body (insects and entognathans). It holds the head, legs, wings and abdomen. I
Ascus (bethesda System)
The Bethesda system (TBS), officially called The Bethesda System for Reporting Cervical Cytology, is a system for reporting cervical or vaginal cytologic diagnoses,[1] used
Thecal Sac or Dural Sac
The thecal sac or dural sac is the membranous sheath (theca) or tube of dura mater that surrounds the spinal cord and the cauda equina. The thecal sac contains the cer
Theca folliculi
The theca folliculi comprise a layer of the ovarian follicles. They appear as the follicles become secondary follicles. The theca are divided into two layers, t
Connection (and difference) between buccal membrane and buccopharyngeal or oropharyngeal membrane (Copilot)
Copilot says: The buccal membrane and the buccopharyngeal (or oropharyngeal) membrane are both important structures in the oral cavity, but they serve different functions and are l
Buccal Administration of Insulin
Nanotechnology as a Promising Strategy for Alternative Routes of Insulin Delivery Catarina Pinto Reis, Christiane Damgé, in Methods in Enzymology, 2012 Chapter fourteen The&nb
Rete pegs (aka rete processes or rete ridges or papillae) are epithelial extensions that project into the underlying connective tissue in both skin and mucous membranes.
In the epithelium of the mouth, the attached gingiva exhibit rete pegs, while the sulcular and junctional epithelia do not. Scar tissue lacks ret
Halteres are a pair of small club-shaped organs on the body of two orders of flying insects that provide information about body rotations during flight
Halteres (singular halter or haltere) (from Ancient Greek: ἁλτῆρες, hand-held weights to give an impetus in leaping) are a pair of small club
A syrinx is a fluid-filled neuroglial cavity within the spinal cord, in the brain stem, or in the nerves of the elbow
A syrinx is a rare, fluid-filled neuroglial cavity within the spinal cord (syringomyelia), in the brain stem (syringobulbia), or in the nerv
Pterion and Pteron Notes
The pterion is the region where the frontal, parietal, temporal, and sphenoid bones join. It is located on the side of the skull, just
Phrygian cap (anatomy)
In medicine, a Phrygian cap is the folded portion of some gallbladders that resembles the Phrygian cap (a soft conical cap with the top pulled forward, associated in antiqui