Which of these body cavities is located on the front side of the body?
The ventral cavity is at the anterior, or front, of the trunk. Organs contained within this body cavity include the lungs, heart, stomach, intestines, and reproductive organs.
Which of these body cavities is long continuous cavity located on the back of the body?
Dorsal cavity Dorsal cavity is one long, continuous cavity located on the back of the body. Also known as the posterior or back portion.
What does the ventral cavity include?
On the anterior side of the body, the ventral cavity is made up of the thoracic cavity, abdominal cavity, and pelvic cavity. The thoracic cavity contains the heart, lungs, breast tissue, thymus gland, and blood vessels.
In which cavity of the body is it situated?
In the dorsal body cavity the brain and spinal cord are located. The membranes that surround the central nervous system organs (the brain and the spinal cord, in the cranial and spinal cavities) are the three meninges….
| Body cavity | |
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| FMA | 85006 |
| Anatomical terminology |
Which of the following is located within the spinal cavity?
The vertebral cavity is the posterior portion of the dorsal cavity and contains the structures within the vertebral column. These include the spinal cord, the meninges of the spinal cord, and the fluid-filled spaces between them.
What organs are in the posterior body cavity?
In the posterior (dorsal) cavity, the cranial cavity houses the brain, and the spinal cavity (or vertebral cavity) encloses the spinal cord. Just as the brain and spinal cord make up a continuous, uninterrupted structure, the cranial and spinal cavities that house them are also continuous.
What organs are in dorsal cavity?
The dorsal cavity contains the organs of the central nervous system- the brain and the spinal cord.
Which region of the abdominopelvic cavity lies between the right and left lumbar regions?
The right and left hypochondriac regions are found superiorly on either side of the abdomen, while the epigastric region sits between them in a central, superior position. The right and left lumbar regions surround the umbilical region, which is central and has the umbilicus as its centre point.
What organs are in the posterior cavity?
In the posterior (dorsal) cavity, the cranial cavity houses the brain, and the spinal cavity (or vertebral cavity) encloses the spinal cord. Just as the brain and spinal cord make up a continuous, uninterrupted structure, the cranial and spinal cavities that house them are also continuous.
What is thoracic cavity?
(2) The thoracic cavity contains organs and tissues that function in the respiratory (lungs, bronchi, trachea, pleura), cardiovascular (heart, pericardium, great vessels, lymphatics), nervous (vagus nerve, sympathetic chain, phrenic nerve, recurrent laryngeal nerve), immune (thymus) and digestive (esophagus) systems.
What organs are in the spinal cavity?
The vertebral cavity contains the spinal cord, the meninges, and the cerebrospinal fluid.
Where is the lumbar spine located?
lower back Your lumbar spine consists of the five bones (vertebra) in your lower back. Your lumbar vertebrae, known as L1 to L5, are the largest of your entire spine. Your lumbar spine is located below your 12 chest (thoracic) vertebra and above the five fused bones that make up your triangular-shaped sacrum bone.
What is a spinal cavity?
The vertebral canal, otherwise known as the vertebral cavity or spinal cavity, is an anatomical space formed by the vertebral column that stores an integral portion of the central nervous system: the spinal cord and the spinal nerve roots branching off the spinal cord bilaterally.
What is the thoracic cavity?
The thoracic cavity is a hollow space surrounded by the rib cage and the diaphragm that contains the heart, lungs, esophagus, thymus. , sympathetic trunk, and the great vessels. It comprises three compartments: two pleural cavities and the. mediastinum.
Where is the right lumbar region located?
The right and left hypochondriac regions are found superiorly on either side of the abdomen, while the epigastric region sits between them in a central, superior position. The right and left lumbar regions surround the umbilical region, which is central and has the umbilicus as its centre point.
Which abdominopelvic region is inferior to the right lumbar region?
Answer and Explanation: The correct answer is a. umbilical region.
What is in the dorsal cavity?
The dorsal cavity is the entirety of the back; it consists of the brain stem and the entire spinal cord. It also consists of all the nerve plexuses and single nerves that exit the spinal cord via the spinal column.
Where is the posterior located?
back Posterior or dorsal – back (example, the shoulder blades are located on the posterior side of the body). Medial – toward the midline of the body (example, the middle toe is located at the medial side of the foot).
Which are found in the thoracic cavity only?
The digestive, circulatory, and muscular systems are found in both subdivisions of the ventral body cavity. Parts of these systems, such as the esophagus and heart, are located in the thoracic cavity. Others, such as the stomach and blood vessels that supply the intestines are in the abdominopelvic cavity.
What is mid thoracic cavity?
The mediastinum comprises those organs which lie in the centre of the chest between the lungs. The cavity also contains two openings one at the top, the superior thoracic aperture also called the thoracic inlet, and a lower inferior thoracic aperture which is much larger than the inlet.
What is spinal cavity?
The vertebral canal, otherwise known as the vertebral cavity or spinal cavity, is an anatomical space formed by the vertebral column that stores an integral portion of the central nervous system: the spinal cord and the spinal nerve roots branching off the spinal cord bilaterally.
Which organs are located in the thoracic cavity?
(2) The thoracic cavity contains organs and tissues that function in the respiratory (lungs, bronchi, trachea, pleura), cardiovascular (heart, pericardium, great vessels, lymphatics), nervous (vagus nerve, sympathetic chain, phrenic nerve, recurrent laryngeal nerve), immune (thymus) and digestive (esophagus) systems.
What is the lumbar?
The lumbar spine (lower back) consists of five vertebrae in the lower part of the spine, between the ribs and the pelvis. Lumbar spinal stenosis is a narrowing of the spinal canal, compressing the nerves traveling through the lower back into the legs.
Is the lumbar vertebrae are part of the appendicular skeleton?
The lumbar vertebrae are roughly the same size as vertebrae from the rest of the vertebral column. The lumbar vertebrae are found in the lower back. The lumbar vertebrae are part of the appendicular skeleton.
What is in thoracic cavity?
(2) The thoracic cavity contains organs and tissues that function in the respiratory (lungs, bronchi, trachea, pleura), cardiovascular (heart, pericardium, great vessels, lymphatics), nervous (vagus nerve, sympathetic chain, phrenic nerve, recurrent laryngeal nerve), immune (thymus) and digestive (esophagus) systems.
What is located on the left side of the abdominal cavity?
In the lower-left part of the abdomen, you can find the left kidney, left ureter, colon, bladder, blood vessels, and nerves. In women, you'll find the left fallopian tube and ovary.
What region is inferior to the lumbar region?
b. The right lumbar region is inferior to the right hypochondriac region.
What is ventral and dorsal?
Anterior or ventral – front (example, the kneecap is located on the anterior side of the leg). Posterior or dorsal – back (example, the shoulder blades are located on the posterior side of the body). Medial – toward the midline of the body (example, the middle toe is located at the medial side of the foot).
Which organ is located in the dorsal cavity quizlet?
-The dorsal body cavity consists of the cranial cavity that contains the brain, and the vertebral cavity (or canal) that contains the spinal cord.
What is the left side of the body in anatomy?
Explanation: The smaller lobe of the liver, spleen, pancreas, stomach, left adrenal gland, left kidney, left ureter, left Fallopian tube (female) left ovary (female), left testis (male), the descending colon, sigmoid colon, rectosigmoid colon, and the rectum are all on the left side of the body underneath the rib cage.