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Pedicle of vertebral arch, the segment between the transverse process and the vertebral body, and is often used as a radiographic marker and entry point in vertebroplasty and kyphoplasty procedures; Pedicle of a skin flap (medicine) Hilum of kidney, also called the renal pedicle; Pedicel, a foot process of a some cells
The plump portion of the abdomen posterior to the petiole (and postpetiole in the Myrmicinae) is called the gaster. [3] The structure of the petiole is an easy way to visually classify ants, because the major subfamilies of Formicidae have structural differences: some ants have two-segmented petioles, while others have a single-segmented petiole.
A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. [8] Symptoms may include headache, dizziness, difficulty with thinking and concentration, sleep disturbances, mood changes, a brief period of memory loss, brief loss of consciousness; problems with balance; nausea; blurred vision; and mood changes.
Acute stress disorder includes similar symptoms to PTSD — the primary difference is the timeframe. ASD develops right after trauma occurs, within the first three days, and only lasts up to four ...
The collective term for the segments between the club and the antennal base is the funicle; traditionally in describing beetle anatomy, the term "funicle" refers to the segments between the club and the scape. However, traditionally in working on wasps the funicle is taken to comprise the segments between the club and the pedicel. [10]
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The metasoma is composed of the petiole, the initial metasomal tergum, in addition to seven or eight postpetiolar segments (terga) that collectively form the gaster (Mt2 to Mt8 or Mt9). Many chalcidoids have a very short, broad petiole, such that the mesosoma and metasoma are broadly interconnected (sessile), and the petiole may be obscured ...
Signs and symptoms are also applied to physiological states outside the context of disease, as for example when referring to the signs and symptoms of pregnancy, or the symptoms of dehydration. Sometimes a disease may be present without showing any signs or symptoms when it is known as being asymptomatic . [ 13 ]