List the bones of the axial and appendicular skeletons.列举轴向骨骼和附属骨骼。Answer: Axial skeleton: the skull, the hyoid bone, the vertebral column, and the thoracic cage.Appendicular skeleton: scapula, clavicle; humerus, radius, ulna, phalanges, carpals, phalanges, coxal bone, sacrum, femur,...
The upper portion of the appendicular skeleton includes the bones of the arms and hands, plus the pectoral girdle, which is formed by the collar bone or clavicle and the shoulder bone or scapular. The uppermost proximal bone of the arm is called the humerus, joined at its lower end to ...
Learn the parts of the axial skeleton, including the definition of axial skeleton bones. Discover what makes up the axial skeleton with a skeletal...
On general examination, the girl had lax skin and joints, bilateral pes planus, and bruised easily. Bone densitometry by DXA revealed lumbar density of 0.464 g/cm2 (T-score –5.3, Z-score –4.23). BMD measured in the distal forearm was 0.230 g/cm2 (T-score –4.5) and in the ultra...
The bones of the human skeleton are divided into two groups. The appendicular skeleton, and the axial skeleton. Let’s work our way down this axis to learn about these structures and the bones that form them.
Describe what the appendicular skeleton consists of Name bones that are located within the appendicular skeleton Identify bones that are a part of the axial skeleton Recall the medical terms for shoulder blade and collar bone Practice Exams
Related to axial skeleton:appendicular skeleton axial skeleton n. The bones constituting the head and trunk of a vertebrate body. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Har...
The axial skeleton consists of the occipital skull bones, the elements of the vertebral column, and the rib cage (ribs and sternum). With the exception of the sternum, the axial skeleton is derived from the paraxial mesoderm, which is segmented into somites during early embryonic development. ...
Figure 1. The axial skeleton consists of the bones of the skull, ossicles of the middle ear, hyoid bone, vertebral column, and rib cage. (credit: modification of work by Mariana Ruiz Villareal) The Skull The bones of theskullsupport the structures of the face and protect the brain. The...
In particular, Hox genes have been shown to regulate regional patterning of the axial and appendicular skeleton and of the central nervous system. We have identified patterning defects resulting from the targeted mutation of Hoxc10, a member of the Hox10 paralogous family. Hoxc10 mutant mice ...