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What are the parts of the thoracic cage?
The thoracic cage consists of the sternum (breastbone), ribs, and thoracic vertebrae (upper portion of the spine). It serves to protect the heart, lungs, and other vital organs in the thoracic cavity.
Major organs that occupy the thoracic cavity?
Two lungs with the passages. Your heart with the vessels and esophagus.
What sections of the spine are the ribs attached to?
The ribs are attached at the thoracic region of the spinal column. There are twelve vertebra that make up the thoracic spine. Which can be referred to as T1, the top of the thoracic spine through the bottom of the thoracic spine T12 or T1 - T12. The twelve pair of human ribs are classified as True ribs, False ribs and Floating ribs depending on the ribs pair location on the thoracic spine.
What two organs are in the dorsal cavity?
The ventral cavity houses almost all of the major body organs. It is subdivided into 2 cavities: a) thoracic cavity - housed by the ribcage. b) abdominopelvic cavity - located on the abdomen and pelvis, as the name implies. The diaphragm is the muscle organ that separates the thoracic and abdominopelvic cavity. The organs on each sub-cavity are as follows: THORACIC: heart - located in the mediastinum 2 lungs ABDOMINAL liver stomach pancreas gall bladder spleen small and large intestines 2 kidneys 2 adrenal glands ureter PELVIC female - uterus, ovaries, fallopian tubes, urinary bladder male - urinary bladder, prostate gland, seminal vesicles
What is the Function of the thorax?
Its primary function is protection of the thoracic viscera, the heart and lungs. Its secondary function is to assist with breathing by being moved up and our (inhalation) of down and in (exhalation) but muscles called the intercostals.
What are the parts of the thoracic cage?
The thoracic cage consists of the sternum (breastbone), ribs, and thoracic vertebrae (upper portion of the spine). It serves to protect the heart, lungs, and other vital organs in the thoracic cavity.
What is the function of thoracic vertebrae?
The thoracic vertebrae have several functions, but the two primary functions are as follows: 1) protect the spinal cord 2) serve as attachment points for the rib cage (which protects the vital organs)
Major organs that occupy the thoracic cavity?
Two lungs with the passages. Your heart with the vessels and esophagus.
What sections of the spine are the ribs attached to?
The ribs are attached at the thoracic region of the spinal column. There are twelve vertebra that make up the thoracic spine. Which can be referred to as T1, the top of the thoracic spine through the bottom of the thoracic spine T12 or T1 - T12. The twelve pair of human ribs are classified as True ribs, False ribs and Floating ribs depending on the ribs pair location on the thoracic spine.
What are the major organs in the ventral cavity?
The ventral cavity is subdivided into 2 other cavities, the thoracic cavity and abdominopelvic cavity which are separated by the diaphragm. Some of the organs within each are:THORACIC2 pleural cavities > lungsmediastinum > pericardial cavity, major blood and lymph vesselspericardial cavity > heartABDOMINOPELVICabdominal cavity > stomach, liver, spleen, gallbladder, pancreas, small intestinepelvic cavity > urinary bladder, colon, rectum, reproductive organs
What is the function of cage?
1. breathing 2. protect viscera in the thoracic+abdominal cavities 3. support pectoral girdle and upper limbs
How many bones are in human rib cage?
A typical human rib cage consists of 24 ribs, the sternum (with xiphoid process), costal cartilages, and the 12 thoracic vertebrae. Together with the skin and associated fascia and muscles, the rib cage makes up the thoracic wall and provides attachments for the muscles of the neck, thorax, upper abdomen, and back.
What two organs are in the dorsal cavity?
The ventral cavity houses almost all of the major body organs. It is subdivided into 2 cavities: a) thoracic cavity - housed by the ribcage. b) abdominopelvic cavity - located on the abdomen and pelvis, as the name implies. The diaphragm is the muscle organ that separates the thoracic and abdominopelvic cavity. The organs on each sub-cavity are as follows: THORACIC: heart - located in the mediastinum 2 lungs ABDOMINAL liver stomach pancreas gall bladder spleen small and large intestines 2 kidneys 2 adrenal glands ureter PELVIC female - uterus, ovaries, fallopian tubes, urinary bladder male - urinary bladder, prostate gland, seminal vesicles
What is the Function of the thorax?
Its primary function is protection of the thoracic viscera, the heart and lungs. Its secondary function is to assist with breathing by being moved up and our (inhalation) of down and in (exhalation) but muscles called the intercostals.
4 parts of the thoracic cage?
this is most likely scoliosis I have this condition, I was sent for tests to confirm it and was offered an operation to straighten the spine but refused as the operation is very risky . doctors still don't know the main cause of scoliosis it literally is just "one of these things", and contradictary to myths scoliosis is not caused by bad posture. it can also be diagnosed at any age. do not worry about this if you have it, it doesn't restrict movement or quality of life :)30 degrees at the base near the tailbone, also known as the "arch" in your back.
What is in the ventral cavity?
The two main cavites are Thoracic (above the diaphragm) and the abdaminopelvic (below the diaphragm) Then those have cavieties in them the thoracic has the pleural cavities which there 2 of those one for each lung. then there is the the mediastinal cavity between the two peural cavities. then i believe the Mediastinal cavity contains the Pericardial cavity for the heart. sorry about the spelling. then the abdominopelvic is splitt into two sub cavities the abdominal and pelvic cavity. they may be more but those are the ones I know of The two main cavites are Thoracic (above the diaphragm) and the abdaminopelvic (below the diaphragm) Then those have cavieties in them the thoracic has the pleural cavities which there 2 of those one for each lung. then there is the the mediastinal cavity between the two peural cavities. then i believe the Mediastinal cavity contains the Pericardial cavity for the heart. sorry about the spelling. then the abdominopelvic is splitt into two sub cavities the abdominal and pelvic cavity. they may be more but those are the ones I know of
What membranes are associated with the lungs and the thoracic walls?
the lungs are protected with a db layer serous membrane. 1: is the superficial layer called the Parietal pleura that line the walls of the thoracic cavity. 2: The deeper layer is the visceral pleura, which cover the lungs themselves. In between the both membranes is a small space(cavity)filled with pleurisy to reduce friction.
