Witryna27 mar 2024 · These are (1) the axial, comprising the vertebral column —the spine—and much of the skull, and (2) the appendicular, to which the pelvic (hip) and pectoral (shoulder) girdles and the bones and cartilages of the limbs belong. Discussed in this article as part of the axial skeleton is a third subdivision, the visceral, comprising the … Witryna4 wrz 2024 · Components of the Skeletal System. In adults, the skeletal system includes 206 bones, many of which are shown in Figure 14.2. 2. Bones are organs made of …
38.1: Types of Skeletal Systems - Biology LibreTexts
Witryna3. Label spongy bone structures shown in this micrograph (arrows): trabecula. bone marrow. 4. Identify the shape of the bones shown below as: long, short, flat, sesamoid or irregular. Write your answers on the spaces provided. 5. Name five bones of the axial skeleton and five bones of the appendicular skeleton. Witryna17 maj 2024 · The Axial Skeleton. The axial skeleton forms the vertical, central axis of the body and includes all bones of the head, neck, chest, and back (Figure \(\PageIndex{1}\)). It serves to protect the brain, spinal cord, heart, and lungs. It also serves as the attachment site for muscles that move the head, neck, and back, and … the difference between mbps and mb/s
Axis (anatomy) - Wikipedia
Witryna14 wrz 2024 · Skull or cranium: all bones of the head, from the top of the head to the hyoid bone (tongue bone). The cranium is the sum of the cranial and facial bones, as well as the bony part of the larynx. Neurocranium: the top part of the skull that covers and protects the brain. Viscerocranium: the bottom part of the skull that makes up the face … Witryna29 maj 2024 · The left and right hip bones (innominate bones, pelvic bones) are two irregularly shaped bones that form part of the pelvic girdle – the bony structure that attaches the axial skeleton to the lower limbs.. The hip bones have three main articulations: Sacroiliac joint – articulation with the sacrum.; Pubic symphysis – … Witryna27 mar 2024 · These are (1) the axial, comprising the vertebral column —the spine—and much of the skull, and (2) the appendicular, to which the pelvic (hip) and pectoral … the difference between melody and harmony