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The largest muscle in the thoracic region is the diaphragm. It is a dome-shaped muscle that separates the thoracic cavity from the abdominal cavity and plays a crucial role in respiration by contracting and relaxing to facilitate breathing. When the diaphragm contracts, it increases the volume of the thoracic cavity, allowing air to flow into the lungs.
What else can I help you with?
Is the acromial body region inferior to the thoracic region?
Yes, the acromial region is inferior to the thoracic region. The acromial region is located on the shoulder, specifically at the lateral end of the spine of the scapula. The thoracic region refers to the chest area, which is above the shoulder region.
What body region is the esophagus in?
The esophagus is located in the thoracic region of the body, running from the throat to the stomach. It is part of the digestive system and plays a critical role in transporting food and liquids from the mouth to the stomach through a series of coordinated muscle contractions.
What is a thorace sprain?
Injury to the ligament (sprain) or to the muscle (strain) of the thoracic (mid-back) region usually accompanied by tearing of the tissue
What muscle is separating the thoracic cavity from the abdominal cavity?
The thoracic cavity is separated from the abdominal cavity by the diaphragm. This is a broad flat muscle. (muscular) diaphragmThe diaphragm is a muscle that separate the thoracic from the abdominal cavity. The pelvis is the lowest part of the abdominal cavity and it has no physical separation from it Diaphragm
What is the scientific name for the upper back region?
The scientific name for the upper back region is the "dorsal region" or "thoracic region." This area includes the thoracic vertebrae and the muscles that run along the upper back.
How many different rigons are in the spine and what are they?
There are 5 regions in the spine:cervical (7 vertebrae)thoracic (12)lumbar (5)sacral (5 fused)coccygeal (4 fused)
The second largest region of the brain is called?
The second largest region of the brain is called the cerebellum. It is located at the back of the brain and is responsible for coordinating movement, balance, and muscle tone.
What is the dome-shaped muscle under the thoracic cavity and what are its functions?
The dome-shaped muscle under the thoracic cavity is the diaphragm. Its function is to contract to increase the volume of the thoracic cavity, thereby decreasing pressure in the lungs and causing inspiration.
What is the five divisions of the back named?
Cervical - region of the neck Thoracic - region of the chest Lumbar - region of the waist Sacral - region of the sacrum Coccygeal - region of the tailbone
Is the largest lymphatic vessel in the body the left lymphatic duct?
Thoracic Duct
The muscle that divides the body into thoracic and abdomiopelvic cavities is the?
DIAPHRAGM divides the body into thoracic and abdomo -pelvic cavities.
What vertebra is considered as the largest in the human body?
The lumbar is the LARGEST, and the thoracic is the LONGEST
