What are the major body cavities of the human body?

Asked By: Serapio Rudebusch | Last Updated: 27th May, 2020
Category: medical health lung and respiratory health
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A body cavity is a fluid-filled space in the body that holds and protects internal organs. The two largest human body cavities are the ventral cavity and the dorsal cavity. The ventral cavity is at the anterior, or front, of the trunk. It is subdivided into the thoracic cavity and abdominopelvic cavity.

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Then, what are the major cavities of the body?

Body Cavities The cavities, or spaces, of the body contain the internal organs, or viscera. The two main cavities are called the ventral and dorsal cavities. The ventral is the larger cavity and is subdivided into two parts (thoracic and abdominopelvic cavities) by the diaphragm, a dome-shaped respiratory muscle.

Furthermore, what are the 8 body cavities? Terms in this set (8)

  • Body Cavaties. Essential function of body cavities:
  • Serous Membranes. Line of body cavities and cover organs.
  • Thoracic Cavity. Right and left pleural cavities (contain right and left lungs)
  • Ventral body cavity (coelom)
  • Abdominopelvic Cavity.
  • Abdominopelvic cavity.
  • Retroperitoneal space.
  • Pelvic cavity.

Accordingly, what are the five cavities of the body?

Terms in this set (5)

  • Cranial cavity. Housing the brain and the pituitary glad.
  • Spinal cavity. Housing the spinal cord.
  • Thoracic cavity. Housing the lungs.
  • Abdominal cavity. Housing the major digestive organs.
  • Pelvic cavity. Housing the urinary and reproductive organs.

Which body cavity is in the back of the body?

dorsal cavity

34 Related Question Answers Found

What are two major body cavities?

A body cavity is a fluid-filled space in the body that holds and protects internal organs. The two largest human body cavities are the ventral cavity and the dorsal cavity. The ventral cavity is at the anterior, or front, of the trunk. It is subdivided into the thoracic cavity and abdominopelvic cavity.

Do all organs lie within a body cavity?

The human body has two main body cavities. The abdominopelvic cavity is then further subdivided into the pelvic cavity and the abdominal cavity. The pelvic cavity holds the reproductive organs, bladder, and allows the intestines passage to the anus. The abdominal cavity is where the majority of the body's organs lie.

What are the 7 body cavities?

Terms in this set (7)
  • dorsal cavity. body cavity that houses the skull, brain, and spinal cavity.
  • ventral cavity. this body cavity is divided into three parts; the thorax, abdomen, and pelvis.
  • thoracic cavity. body cavity that contains the heart and lungs.
  • abdominal cavity.
  • pelvic cavity.
  • abdominopelvic cavity.
  • body cavity.

Is the spinal cord an organ?


Answer and Explanation: Yes, the spinal cord is an organ. By definition, an organ is a bunch of tissue that is responsible for performing a specific function, which is

What is in each body cavity?

The dorsal body cavity includes the cranial cavity, enclosed by the skull and contains the brain, and the spinal cavity, enclosed by the spine and contains the spinal cord The ventral body cavity includes the thoracic cavity, enclosed by the ribcage and contains the lungs and heart; and the abdominopelvic cavity.

Which body cavities are not protected by bone?

The abdominopelvic and thoracic cavities are subdivisions of the VENTRAL cavity; the cranial and spinal cavities are parts of the DORSAL body cavity. The DORSAL body cavity is totally surrounded by bone and provides very good protection to the structures it contains.

What organs are in each cavity?

It's divided into the thoracic cavity, which houses the esophagus, trachea, heart, and lungs, and the abdominopelvic cavity, of which the abdominal cavity houses the kidneys, gallbladder, liver, small intestines, part of the large intestines, stomach, spleen,and pancreas.

What is the medical term for cavities?

Tooth decay, also known as dental caries or cavities, is a breakdown of teeth due to acids made by bacteria. The cause of cavities is acid from bacteria dissolving the hard tissues of the teeth (enamel, dentin and cementum).

What cavity is the ovaries in?


Answer and Explanation:
The ovaries are located in the pelvic cavity. You might also find this cavity referred to as the ventral cavity, the lower abdominal cavity, or the

What is cavity in biology?

Definition. noun, plural: body cavities. (1) Any space in the body of a multicellular organism, containing the viscera or fluid. (2) The space between the outer covering or epidermis and the outer lining of the gut cavity. Supplement.

How are body cavities formed?

The intra-embryonic coelom forms as a single cavity appearing in the lateral plate mesoderm during week 3. This single cavity (coelom) divides the lateral plate into the somatic and splanchnic mesoderm and will later be portioned into the three main body cavities: pericardial, pleural and peritoneal cavities.

What are the 10 body cavities?


Terms in this set (10)
  • cranial cavity. contains the brain.
  • vertebral cavity. contains the spinal cord.
  • diaphragm. muscle that separates the thoracic and abdominopelvic cavities.
  • thoracic cavity. enclosed by the ribs, sternum, and vertebral column.
  • pericardial cavity.
  • pleural cavity.
  • mediastinum.
  • abdominopelvic cavity.

What is meant by body cavity?

From Biology-Online Dictionary | Biology-Online Dictionary. Definition. noun, plural: body cavities. (1) Any space in the body of a multicellular organism, containing the viscera or fluid. (2) The space between the outer covering or epidermis and the outer lining of the gut cavity.

What are the 9 body cavities?

Terms in this set (18)
  • Dorsal cavity. Back body cavity.
  • Cranial cavity. Cavity located within the skull containing the brain.
  • Spinal cavity. Extends from cranial cavity to end of vertebral column.
  • Ventral cavity.
  • Thoracic cavity.
  • Abdominopelvic cavity.
  • Abdominal cavity.
  • Pelvic cavity.