Does the rib cage protect the organs?
The rib cage has several functions. In fact, it serves to: Protect vital organs and important blood vessels. Sternum and ribs protect the heart, the two lungs, the esophagus, the aorta, the initial sections of the branches of the aorta, the superior vena cava and the inferior vena cava.
What protects the rib cage?
A bony cage (commonly referred to as a cage, or chest, thoracic), formed by the sternum, ribs, and spine, protects the lungs and other organs in the chest. The 12 pairs of ribs surround the chest starting from the back. Each pair is joined to the bones (vertebrae) of the spine.
How is the rib cage constituted and its function?
The cage or rib cage is located in the anterior half of the vertebrate body, in the tetrapods between the neck and diaphragm and consists of the sternum, ribs and thoracic vertebrae. The rib cage mechanically protects fundamental internal organs and in many species participates in respiratory movements.
What is the eighth rib?
The eighth, ninth and tenth ribs are called false, spurious or asternal, as their rib cartilages are articulated with the rib cartilage placed above and not with the sternum. The eleventh and twelfth ends free from the front and are called floating coasts.
How many bones are there in the rib cage?
12 pairs of elongated bones, consisting of a back (bony) and an anterior (cartilage) part. Posteriorly they articulate with the 12 thoracic vertebrae, anteriorly directly or not with the sternum through the corresponding cartilage (hyaline).
THE CHEST CAGE AND LIMBS
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What are the bones of the rib cage?
General The rib cage is the considerable bony structure, located between the neck and the diaphragm muscle, which includes: the 12 pairs of ribs, the sternum and the 12 thoracic vertebrae of the vertebral column.
What kind of bones are ribs?
A typical description of the morphology of the ribs is the following: "the ribs are flat, ribbon-like and arched bones".
What is the XNUMXth rib?
The floating ribs are the last ribs of the rib cage. They are four atypical ribs (the two lowest, i.e. XI-XII pairs) in the human rib cage. They are so defined because they are connected only to the vertebrae and not to the sternum or to cartilage in any case connected to the sternum.
What's behind the ribs?
In the intercostal space reside the so-called intercostal muscles - which play a fundamental role in expanding the rib cage, during breathing - numerous nerve endings (intercostal nerves), arterial blood vessels and venous blood vessels.
What is under the breastbone?
The sternum area contains, in addition to the heart, other very important organs of the body: stomach and lungs. Precisely for this reason, pain can be due to very different situations, more or less serious, and also of psychological origin.
What organs are contained in the chest?
Descriptively, the walls and cavity (thoracic cavity) are distinguished, which contain the lungs, heart and great vessels, as well as the other organs of the anterior and posterior mediastinum (thymus, esophagus, etc.).
What is the Xiphoid process?
The xiphoid process is the terminal and smallest portion of the breastbone. Typically, it resides at the level of the 40th thoracic vertebra. Its composition is mainly cartilaginous at least up to the age of XNUMX. After that, an ossification process takes place.
How are chest measurements taken?
The chest circumference is measured with the patient standing, with the arms relaxing at the sides of the body; the palms of the hands are turned towards the thighs. The flexible but inelastic metric cord is placed just below the nipples in men and just below the breasts in women.
How to tell if you have a broken rib
Symptoms and signs for which it is good to contact your doctor.- Presence of dyspnea.
- Chest pain that increases rather than decreases.
- Presence of pain in the shoulder or abdomen.
- Cough and fever.
How to reduce the rib cage?
The most popular option is called Nuss sternoplasty (from the name of the surgeon who proposed it first) and allows you to correct the malformation thanks to the insertion of a metal arch under the sternum.
How to fix the faired chest?
The first-line treatment for the correction of the faired chest is conservative and relies on the use of orthopedic braces that cause anteroposterior compression of the chest with gradual remodeling of the chest itself. In some specific cases it is also possible to intervene with surgical treatment.
How long does rib pain last?
It can be very painful, although the pain usually subsides over a period of three to six weeks. Usually, if you have a rib injury, you can fix the problem without going to a doctor.
What organ is on the left under the ribs?
The spleen is a fist-sized organ found on the left side, above the stomach and below the rib cage.
What not to do with broken ribs?
Ice can reduce swelling and pain and help prevent further tissue damage. For a fracture of the ribs, immobilization is not envisaged either with plaster or with a plaster shower. The fundamental mobility of the ribs must, in fact, be preserved to allow breathing.
How to sleep with a rib fracture?
In fact, in the first days we recommend not to lie down on the bed and maybe we recommend sleeping sitting on an armchair or a sofa, so as not to overload the system and not risk making rash movements in sleep.
Who has an extra rib?
According to a popular belief, quite widespread, men have one less rib than women, a legacy of the removal suffered by Adam. In fact, both men and women have the same number of ribs. We all have 12 pairs of ribs, so 24 in total.
How many ribs does the woman have?
This belief arose following the publication of the work "Summa Theologiae" by St. Thomas Aquinas in which - the Saint - claims that the woman was created from Adam's rib. In reality, men and women have the same number of ribs which - as mentioned - is twelve pairs, for a total of 24.
What does it mean?
The coast or shoreline is the boundary line between the land and the water of an ocean, gulf, sea or large lake.
What types of bones are present in the human body?
SHORT OR SHORT BONES: characterized by similar length and diameter; they consist of spongy fabric completely wrapped in a compact fabric sheet. Examples of short bones in the human body are those of the wrist, heel and vertebrae.
What are the bones of the leg?
The leg bones, tibia and fibula are two equal, longitudinal and parallel bone elements. Both belonging to the category of long bones, they border on the femur, above, and the talus, below.
