The heart is posterior (dorsal) to the spine. The breastbone is anterior (ventral) to the spine.
What is posterior to the heart?
Anterior refers to the ‘front’, and posterior refers to the ‘back’. Putting this in context, the heart is posterior to the sternum because it lies behind it. Equally, the sternum is anterior to the heart because it lies in front of it.
Is the spine anterior or posterior to the heart?
The dorsal surface of the heart lies near the bodies of the vertebrae, and its anterior surface sits deep to the sternum and costal cartilages.
Is the vertebral column posterior to the heart?
Explanation: The heart is situated in the middle of the two lungs and in front of a vertebral column in a thoracic cavity. However it is located posterior(behind) to the breastbone plate i.e sternum.
Are the lungs posterior to the heart?
The lungs lie lateral to the heart. … The heart lies medial to the lungs.
What is an example of posterior?
An example of a posterior is a person’s rear. The definition of posterior is later, following, after or at the rear. An example of something posterior is the dorsal fin on a shark; a posterior fin. Relating to the caudal end of the body in quadrupeds or the back of the body in humans and other primates.
What is the most posterior part of the heart?
The left atrium is the most posterior cardiac chamber being directly anterior to the oesophagus at the bifurcation of the trachea. In frontal projection, only its appendage is visible.
What organ is posterior to the heart?
1 Answer. The kidneys are inferior (below), posterior (back) and lateral to the heart.
Is the breastbone is posterior to the spine?
The breastbone is posterior (dorsal) to the spine. … The heart is anterior (ventral) to the breastbone. The breastbone is anterior (ventral) to the spine.
Why are directional terms so important?
Why are directional terms so important? Because they allow us to explain where one body structure is in relation to another. Directional terms allow us to explain where one body structure is in relation to another.
Is the stomach posterior to the heart?
The heart is superior to the stomach. The elbow is proximal to the wrist. The lungs are lateral to the heart.
Is the heart posterior to the trachea?
The pericardium is (superficial/deep) to the heart. Q. The diaphragm is (superior/inferior) to the lungs. … The heart is (anterior/posterior) to the trachea.
What does posterior mean?
Posterior comes from the Latin word posterus, meaning “coming after”. Posterior is often used as a technical term in biology and medicine to refer to the back side of things, and is the opposite of anterior, which refers to the front side.
Are lungs located in front or back?
The lungs are found in the chest on the right and left side. At the front they extend from just above the collarbone (clavicle) at the top of the chest to about the sixth rib down. At the back of the chest the lungs finish around the tenth rib.
Where is lung pain felt?
With this condition, people commonly report stinging, gnawing, or sharp areas of pain on the front of their chest. 7 The pain is reproduced when a doctor presses on them. A few autoimmune conditions may cause pain in the perceived lung area.
Is the heart posterior to the diaphragm?
The heart is SUPERIOR to the diaphragm. … The liver is INFERIOR to the diaphragm. Anterior (Ventral) Toward the ventral side, toward the front or belly.