Axial Skeleton BIO 201 FIB

Front

What is the Manubrium?

Back

The Manubrium is the broad, upper part of the sternum, connecting with the clavicles and the first pair of ribs.

Front

What is the Clavicular Notch?

Back

The Clavicular Notch is a depression on the superior surface of the manubrium where the clavicle articulates with the sternum.

Front

What is the Body of Sternum?

Back

The Body of Sternum is the longest part of the sternum, located below the manubrium and above the xiphoid process, to which the ribs attach.

Front

What are Lumbar Vertebrae?

Back

Lumbar Vertebrae are the five vertebrae in the lower back, labeled L1 to L5, characterized by their large size and support for the lower back.

Front

What is the Jugular Foramen?

Back

The Jugular Foramen is an opening in the base of the skull that allows for the passage of the internal jugular vein and cranial nerves IX, X, and XI.

Front

What is the function of the Axial Skeleton?

Back

The Axial Skeleton supports the head, neck, and trunk, protects the brain and spinal cord, and provides attachment points for muscles.

Front

What bones make up the Axial Skeleton?

Back

The Axial Skeleton consists of the skull, vertebral column, ribs, and sternum.

Front

What is the role of the Sternum?

Back

The Sternum serves as a central point of attachment for the ribs and protects the heart and lungs.

Front

What are the three parts of the Sternum?

Back

The three parts of the Sternum are the Manubrium, Body, and Xiphoid Process.

Front

What is the significance of the Xiphoid Process?

Back

The Xiphoid Process is the smallest part of the sternum, serving as an attachment point for abdominal muscles and the diaphragm.