: a projection on the posterior margin of the ilium that is situated below the posterior superior iliac spine and is separated from it by a notch. — called also posterior inferior spine.
Is it posterior or 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.
What is the same as posterior?
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).
What is synonyms for posterior?
Is my baby in posterior position?
A baby that is head-down but facing your abdomen is said to be in the posterior position. A small percentage of babies end up in this position at birth.
Why do people say sitting on your posterior?
The prefix post means “after,” and things that are posterior come after the things in the front. The opposite of posterior is anterior, which refers to the front, usually of body parts. You can also use the word posterior to jokingly refer to the part of your body that you sit on — your backside.
What is the medical term for posterior?
directed toward or situated at the back; opposite of anterior. Called also dorsal.
What does inferior to mean?
1 : of little or less importance, value, or merit always felt inferior to his older brother. 2a : of low or lower degree or rank. b : of poor quality : mediocre. 3 : situated lower down : lower.
Is the Palm anterior or posterior?
Hands and feet
The term “anterior”, while anatomically correct, can be confusing when describe the palm of the hand; Similarly is “posterior”, used to describe the back of the hand and arm.
Is farther from the trunk or origin of a structure?
Distal. Farther from the attachment of an extremity (limb) to the trunk or structure; farther from the point of origin.
What is an example of posterior?
An example of a posterior is a person’s rear. Relating to the caudal end of the body in quadrupeds or the back of the body in humans and other primates. 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.
Is dorsal and posterior the same?
On a human body, dorsal (i.e., posterior) refers to the back portion of the body, whereas ventral (i.e., anterior) refers to the front part of the body.
What is mean by anterior and posterior?
Posterior means towards the back of the body. … So, posterior means towards the ‘back,’ and anterior means towards the ‘front. ‘
Why is my posterior chain so tight?
If you strength train frequently, it’s important to keep your posterior chain both strong and flexible. If you’re experiencing tightness, it could be from an imbalance in training, or you may just need to begin a stretching routine. To promote balance in your muscles, stretch after each strength-training session.
What is your posterior?
The anatomical term “posterior” refers to the backside of the body. Thus, the phrase, “posterior chain,” refers to the muscles of the backside of the body, specifically the low back, gluteals, hamstrings and calf muscles.
How do you use the word posterior in a sentence?
Posterior in a Sentence ?
- In anatomy class, students learned the term “posterior” refers to the back of a body.
- The coroner noted the bullet entered through the front shoulder of the right arm and exited through the victim’s posterior shoulder.
Is posterior position bad for baby?
As with everything in life, labor comes with some risks. The sunny side up, or posterior position, puts baby’s head where it is more likely to get wedged against the pubic bone. When this happens, pressure is placed on your spine and sacrum and can cause a longer and more painful delivery.
Is posterior position good for delivery?
Occiput Posterior (OP)
It is safe to deliver a baby facing this way. But it is harder for the baby to get through the pelvis. If a baby is in this position, sometimes it will rotate around during labor so that the head stays down and the body faces the mother’s back (OA position).
What happens if placenta is posterior?
If the placenta attaches to the back of the uterus, it’s known as a posterior placenta. If it attaches to the front of the uterus, it’s called an anterior placenta. Both types are common.
What is a derrière?
: the part of the body a person sits on : buttocks —used euphemistically Not only do most federal, state, and local parks and open spaces strictly prohibit taking any part of a plant, let alone digging up the whole thing, but try this on private land and you might be digging buckshot out of your derriere instead.—
What’s another name for anterior in anatomy?
Anterior. Synonyms: ventral. Antonyms: posterior, dorsal. Abbreviated: in front. Full: Toward or at the front of the body; in front of.