Superior or cranial – toward the head end of the body; upper (example, the hand is part of the superior extremity). Inferior or caudal – away from the head; lower (example, the foot is part of the inferior extremity).
Which term means toward the head?
Cranial: Toward the head, as opposed to caudad. Deep: Away from the exterior surface or further into the body, as opposed to superficial. Distal: Further from the beginning, as opposed to proximal. Dorsal: The back, as opposed to ventral.
What is posterior and anterior?
posterior (at the back of the uterus) anterior (at the front of the uterus) on the side of the uterus.
Which term means above or toward the head?
superior (cranial or cephalad) toward the head end or upper part of a structure or the body; above.What is meant by dorsal and ventral?
In general, ventral refers to the front of the body, and dorsal refers to the back. These terms are also known as anterior and posterior, respectively.
What is proximal and distal?
Distal refers to sites located away from a specific area, most often the center of the body. In medicine, it refers to parts of the body further away from the center. For example, the hand is distal to the shoulder. … Distal is the opposite of proximal. Distal refers to distance, while proximal indicates proximity.
What does anterior mean in medical terms?
Medical Definition of anterior 1 : relating to or situated near or toward the head or toward the part in headless animals most nearly corresponding to the head. 2 : situated toward the front of the body : ventral —used in human anatomy because of the upright posture of humans.
What is placenta posterior?
The placenta attaches to the wall of your uterus, and its position can be anywhere — front, back, right, or left. If the placenta attaches to the back of the uterus, it’s known as a posterior placenta.What term refers to toward or nearer the midline?
medial. means the direction toward or nearer, the midline . lateral. means the direction toward, or nearer the side of the body , away from midline.
What is another word for anterior?Some common synonyms of anterior are antecedent, foregoing, former, preceding, previous, and prior.
Article first time published onWhere is proximal located?
Proximal means nearer to the center (trunk of the body) or to the point of attachment to the body. If another reference point is given, such as the heart, the proximal point of another organ or extremity is the point closest to the heart, central rather than peripheral. Proximal is the opposite of distal.
Is dorsal anterior or posterior?
Directional Terms 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).
What is a dorsal brain?
When used in reference to the nervous system, dorsal refers to the back when discussing the spinal cord. … However, above the junction of the midbrain and diencephalon, dorsal refers instead to the upper or superior portion of the brain.
Which side is anterior?
Anterior (or ventral) Describes the front or direction toward the front of the body. The toes are anterior to the foot. Posterior (or dorsal) Describes the back or direction toward the back of the body.
What does anterior mean in nursing?
Anterior refers to the front of the human body when used to describe anatomy. The opposite of anterior is posterior, meaning the back of the human body. … For example, the belly button may be described as anterior, mid-abdominal, meaning it is located on the front of the body in the middle of the abdomen.
What does ventral mean in medical terms?
Medical Definition of ventral 1 : of or relating to the belly : abdominal. 2a : being or located near, on, or toward the lower surface of an animal (as a quadruped) opposite the back or dorsal surface. b : being or located near, on, or toward the front or anterior part of the human body.
What is lateral and medial?
A lateral orientation is a position away from the midline of the body. For instance, the arms are lateral to the chest, and the ears are lateral to the head. A medial orientation is a position toward the midline of the body. An example of medial orientation is the eyes, which are medial to the ears on the head.
Is the shoulder proximal or distal to the wrist?
Proximal: nearer to point of reference or attachment (ex: the shoulder is proximal to the elbow or the elbow is proximal to the wrist). Distal: farther away from a point of reference or attachment (ex: the elbow is distal to the shoulder or the wrist is distal to the elbow.
What other directional terms can be used in place of anterior and posterior?
Dorsal and ventral are sometimes used in place of anterior and posterior, respectively. Dorsal means the back side or upper side, while ventral means the frontal or lower side. These are mostly used with animal anatomy, but can be used in human anatomy as long as they are describing the side of an appendage.
What's a posterior?
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.
Which term is the opposite of anterior?
posterior. 1. in quadripeds, pertaining to or located at or toward the rear of the body; caudal; opposite of anterior.
Who kicks more boy or girl?
One study, published in 2001 in the journal Human Fetal and Neonatal Movement Patterns, found that boys may move around more in the womb than girls. The average number of leg movements was much higher in the boys compared to the girls at 20, 34 and 37 weeks, that study found.
What is placenta posterior low lying?
A posterior low-lying placenta is when the placenta is abnormally positioned and lies very low in the uterus, behind the baby. In the majority of pregnancies, the placenta attaches to either the front or back of the uterus, but there are times when it can attach lower down.
Is posterior placenta good or bad?
Posterior placenta has a significant association with preterm labour and A-positive blood group. Anterior placenta is common in women with O-positive blood group. Placental location may be an important determinant of pregnancy outcome.
What is the difference between ventral and anterior?
In context|anatomy|lang=en terms the difference between anterior and ventral. is that anterior is (anatomy) nearer the forward end; nearer the head of an animal or the front of a human while ventral is (anatomy) on the front side of the human body, or the corresponding surface of an animal, usually the lower surface.
What is an example of posterior?
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. Posterior is defined as the buttocks. An example of a posterior is a person’s rear.
What is dorsal side?
The dorsal (from Latin dorsum ‘back’) surface of an organism refers to the back, or upper side, of an organism. If talking about the skull, the dorsal side is the top. The ventral (from Latin venter ‘belly’) surface refers to the front, or lower side, of an organism.
What is proximal synonym?
contiguous. firsthand. near-at-hand. nearby. nearest.
What is proximal view?
Definition of proximal 1 : situated close to : proximate. 2 : next to or nearest the point of attachment or origin, a central point, or the point of view especially : located toward the center of the body — compare distal.
What is the brain anterior to?
The brain is superior to the spinal cord in people, but in quadrupeds the brain is anterior (forward in motion) to the spinal cord. “Dorsal” means “in the direction away from the ridge of the human back or its equivalent in other animals.
Where is the anterior in the brain?
In the human brain, the anterior cingulate cortex (ACC) is the frontal part of the cingulate cortex that resembles a “collar” surrounding the frontal part of the corpus callosum.
