Vertebral Column and Thoracic Cage Notes

These flashcards cover the key concepts from the lecture on the vertebral column and thoracic cage anatomy.

How many bones are in the vertebral column?

There are 26 bones in the vertebral column.

What are the different types of vertebrae in the human spine?

Cervical (7), Thoracic (12), Lumbar (5), Sacral (1 fused bone), and Coccyx (1).

What is the role of the vertebral column?

The vertebral column encloses and protects the spinal cord.

What are true ribs?

True ribs are the first 7 pairs of ribs that attach directly to the sternum.

How many false ribs are there?

There are 5 false ribs (ribs 8-12), which do not attach directly to the sternum.

What is the significance of the clavicular notch?

The clavicular notch is located on the manubrium of the sternum and articulates with the clavicle.

What comprises the pectoral girdle?

The pectoral girdle is made up of the clavicle and scapula (shoulder blade).

How many bones are in the upper limbs?

There are 40 bones in the upper limbs.

What is the difference between the male and female pelvis?

The male pelvis is more narrow than the female pelvis.

What are the bones of the lower limbs?

The bones of the lower limbs include the femur, tibia, fibula, tarsals, and the pubic symphysis.