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What is the structure of sternum?

What is the structure of sternum?

The sternum is a partially T-shaped vertical bone that forms the anterior portion of the chest wall centrally. The sternum is divided anatomically into three segments: manubrium, body, and xiphoid process. The sternum connects the ribs via the costal cartilages forming the anterior rib cage.

What articulates with the sternum?

The sternum articulates with the clavicles and costal cartilages of the ribs. It also covers and protects the heart.

What is another name for the sternum?

The sternum or breastbone is a long flat bone located in the central part of the chest.

Is the sternum called the breastbone?

sternum, also called breastbone, in the anatomy of tetrapods (four-limbed vertebrates), elongated bone in the centre of the chest that articulates with and provides support for the clavicles (collarbones) of the shoulder girdle and for the ribs.

What is Gladiolus anatomy?

(anatomy) The center part of the sternum. noun. Any of several flowering plants, of the genus Gladiolus, having sword-shaped leaves and showy flowers on spikes; gladiola.

What is the correct anatomical term for the knee bone?

The patella or kneecap is a curved triangular sesamoid bone that protects the knee joint. It is attached to the quadriceps femoris muscle tendon and has a patellar ligament attached to the tibia from the apex of the patella.

What is the name of the thigh bone?

femur
The thigh bone, or femur, is the large upper leg bone that connects the lower leg bones (knee joint) to the pelvic bone (hip joint).

What is the anatomical name of kneecap?

patella
The patella (kneecap) is located at the front of the knee joint, within the patellofemoral groove of the femur.

What is the anatomical term for the hip area?

coxa
In vertebrate anatomy, hip (or “coxa” in medical terminology) refers to either an anatomical region or a joint. The hip region is located lateral and anterior to the gluteal region, inferior to the iliac crest, and overlying the greater trochanter of the femur, or “thigh bone”.

What is the breastbone also known as?

The breast bone, also known as the sternum, is a flat bone located in the middle of the thorax (chest) and serves two important functions in the body.

Is the sternum the same thing as the breastbone?

The sternum is also known as the breastbone . It is a flat bone that articulates with the clavicle and the costal cartilages of the upper 7 ribs (true ribs), while the 8th, 9th and 10th ribs (false ribs) are indirectly attached with sternum via costal cartilage of the ribs above.

Is the manubrium also called the breastbone?

The manubrium is a section of the sternum or breastbone in the human chest. The manubrium is a section of the sternum or breastbone in the human chest. Situated at the top of the bone between the two clavicles or collarbones, it is the broadest portion of the sternum.

How many bones are in the breastbone?

The Ribs (or Costas) and The Sternum (or Breast Bone) There are 3 pairs, or 6 in total false ribs. Floating Ribs, or Vertebral Ribs, or 11 and 12 — do not have any anterior connection to the sternum and so articulate only posteriorly with the thoracic. There are two pair, 4 in total of floating ribs.