The sacrum is a triangular bony structure which is fused together with five sacral vertebrae. The sacrum articulates with the ilium, the fifth vertebra, and the coccyx, forming the posterior wall of the bony pelvis. It was oblique to the spine, with the anterior surface being concave, which...
Define regional anatomy. regional anatomy synonyms, regional anatomy pronunciation, regional anatomy translation, English dictionary definition of regional anatomy. Noun 1. regional anatomy - the study of anatomy based on regions or divisions of the body
Below the sacrum is the coccyx, or tailbone, which consists of several small bones. Any damage to this area can cause tailbone pain. 在骶骨下面是尾骨,或尾巴骨,其中包含几个小骨头。这个部位的一些损害可引起尾骨痛。 The entire spine is knit toget...
(or backbone or spine) The column of vertebrae between the skull and the hip bones, supporting the body and shielding the spinal cord. It has five sections: cervical, thoracic, lumbar, sacral, and coccygeal.See alsococcyx,sacrum. Dictionary of Unfamiliar Words by Diagram Group Copyright © ...
Posteriorly, the rectum is related to the concavity of the sacrum and coccyx, median sacral vessels, and sacral nerve plexus roots. Anteriorly, it is related to the cervix uteri and posterior vaginal wall in females and behind the bladder, vas deferens, seminal vesicles, and prostate in males...
(bones). There is some variation to this as some only have 4 vertebrae while others have 6. The lumbar vertebrae are labeled L1 to L5 and are larger than vertebrae in both the cervical and thoracic spines. Below the lumbar spine lies the sacrum and coccyx. A healthy lumbar spine features...
Sacrum Coccyx Muscles Pelvic Floor Nerves Pudendal Nerve Sacral Plexus Organs Ureter Bladder Urethra Penis Testes Scrotum Spermatic Cord Prostate Gland Bulborurethral Glands Seminal Vesicles Vulva Vagina Cervix Uterus Fallopian Tubes Ovaries Supporting Ligaments Vessels Arterial Supply Venous Drainage ...
the coccyx begins as a mass of cartilage attached to the end of the sacrum, and slowly ossifies as individual bones. Each bone ossifies in order from superior to inferior until all are ossified by the end of puberty. The individual bones also fuse together to form a single coccyx through...
Evolutionary scientists believe this stems from man’s hunter roots, as a leaner pelvis made running easier. The bones of the pelvis are the hip bones, sacrum, and coccyx. Each hip bone contains three bones — the ilium, ischium, and pubis — that fuse together as we grow older. ...
Our virtual anatomy atlas uses real human bodies and state-of-the-art scanners. A fast, easy, and resource-effective way to teach or learn anatomy - anywhere!