Which set of bones protects the heart and lungs in the human skeleton?

The ribs form a cage that shelters the heart and lungs, and the pelvis helps protect the bladder, part of the intestines, and in women, the reproductive organs. Bones are made up of a framework of a protein called collagen, with a mineral called calcium phosphate that makes the framework hard and strong.

Which part of the skeleton protects the heart and lungs?

The bones of the chest — namely the rib cage and spine — protect vital organs from injury, and also provide structural support for the body. The rib cage is one of the body’s best defenses against injury from impact. Flexible yet strong, the rib cage protects major vital organs such as the heart, lungs, and liver.

What bones protect the heart lungs and liver?

Your Ribs. Your heart, lungs, and liver are all very important, and luckily you’ve got ribs to keep them safe. Ribs act like a cage of bones around your chest.

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What bones surround the heart and lungs?

The rib cage surrounds the lungs and the heart, serving as an important means of bony protection for these vital organs.In total, the rib cage consists of the 12 thoracic vertebrae and the 24 ribs, in addition to the sternum.

Which part of skeletal system supports the lungs in human beings?

Protects and supports organs: Your skull shields your brain, your ribs protect your heart and lungs, and your backbone protects your spine.

Which bones are used for protection?

The function of flat bones is to protect internal organs such as the brain, heart, and pelvic organs. Flat bones are somewhat flattened, and can provide protection, like a shield; flat bones can also provide large areas of attachment for muscles.

How does the rib cage protects the heart and lungs?

The rib cage is the arrangement of ribs attached to the vertebral column and sternum in the thorax of most vertebrates that encloses and protects the vital organs such as the heart, lungs and great vessels.

Rib cage
TA2 1096
FMA 7480
Anatomical terminology

Which bones protect the lungs and heart Weegy?

Explanation: The heart and the lungs are protected by the ribcage.

Which of the following bones protects the lung?

A bony cage (commonly called the rib cage), which is formed by the sternum, ribs, and spine, protects the lungs and other organs in the chest. The 12 pairs of ribs curve around the chest from the back. Each pair is joined to the bones (vertebrae) of the spine.

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Which ribs protect the lungs?

Together with the anterior ribs, the sternum helps to protect the heart and lungs from damage, as well as facilitates the expansion and contraction of the thoracic cavity during respiration.

What bones are in chest?

The thorax is commonly known as the chest. The bones in the chest are the thoracic vertebrae, the twelve pairs of ribs, and the sternum. Connecting the upper ten pairs of ribs to the sternum is the costal cartilage.

Is the sternum anterior to the lungs?

The sternum lies anterior to the heart. Towards the back of the body. … The heart lies medial to the lungs.

What does the sternum protect?

Your sternum, along with your ribs, works to protect the organs of your torso, such as your heart, lungs, and chest blood vessels.

What connects bone to bone?

A ligament is a fibrous connective tissue that attaches bone to bone, and usually serves to hold structures together and keep them stable.

How does the skeleton provide protection?

Protection – the bones of the skeleton protect the internal organs and reduce the risk of injury on impact. For example, the cranium protects the brain, the ribs offer protection to the heart and lungs, the vertebrae protect the spinal cord and the pelvis offers protection to the sensitive reproductive organs.

How does the skeletal system protects vital organs?

Bones also protect internal organs from injury by covering or surrounding them. For example, your ribs protect your lungs and heart, the bones of your vertebral column (spine) protect your spinal cord, and the bones of your cranium (skull) protect your brain (see Figure 6.1. 1).

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