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.
How do you use proximal in a sentence?
Proximal in a Sentence ?
- Since the stab wound was proximal to the heart, the doctors feared that it might have penetrated the outer layer of the man’s heart.
- Due to Christmas being so proximal to my birthday, we usually celebrate both at the same time.
How do you use distal in a sentence?
Distal sentence example
- Bleeding from a vein is of a darker colour; the flow is steady, and the bleeding is from the distal end of the vessel. …
- The distal portions form the muscles of the tentacles. …
- The longitudinal system is discontinuous, and is subdivided into proximal, medial and distal portions.
What are examples of proximal?
Proximal: Toward the beginning, the nearer of two (or more) items. For example, the proximal end of the femur is part of the hip joint, and the shoulder is proximal to the elbow. The opposite of proximal is distal.
What is an example of proximal in anatomy?
Proximal – toward or nearest the trunk or the point of origin of a part (example, the proximal end of the femur joins with the pelvic bone). Distal – away from or farthest from the trunk or the point or origin of a part (example, the hand is located at the distal end of the forearm).
What is the best way to remember proximal and distal?
The best way to remember the terms ‘proximal’ and ‘distal’ is to use the root of the word.
Is the knee proximal or distal to the hip?
The femur is the longest bone in the human skeleton. It functions in supporting the weight of the body and allowing motion of the leg. The femur articulates proximally with the acetabulum of the pelvis forming the hip joint, and distally with the tibia and patella to form the knee joint.
What is another term for distal?
distaladjective. situated farthest from point of attachment or origin, as of a limb or bone. Antonyms: median, mesial, medial, proximal, sagittal. distaladjective.
What does it mean if something is proximal?
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.
What is a proximal line?
Distal and proximal lines
The first line is called the distal line and the second one is called the proximal line. … The distal line is the outer line of the zone placed away from the current price. The proximal line is the inner line of the zone placed near current price.
Does proximal mean above?
Proximal then refers to something closer to the torso while distal refers to parts and places away from the torso. … So the head is superior to the neck, the neck is superior to the torso, and the torso is superior to the legs.
What is a proximal risk factor?
A proximal risk factor is a risk factor that precipitates a disease, such as BPD. They represent an immediate vulnerability for a particular condition or event. Sometimes proximal risk factors cause or shape an event.
What is the difference between proximal and distal convoluted tubule?
Distal Convoluted Tubule (DCT) is the highly coiled part found in the medulla of the kidney. Proximal Convoluted Tubule (PCT) receives primary urine from glomerulus. Distal Convoluted Tubule (DCT) receives urine from the glomerulus. PCT regulates excretion of urine by absorbing excess water from primary urine.
Is the elbow distal or proximal to the wrist?
The elbow is proximal to the wrist on the upper extremity. L. Distal – Remote; farther from any point of reference. The elbow is distal to the shoulder joint.
Is the knee distal to the ankle?
Distal: Farther from the point of attachment. The ankle is distal to the knee.
What is proximal knee?
(Left) The proximal tibia is the upper portion of the bone, closest to the knee. (Right) Ligaments connect the femur to the tibia and fibula (kneecap not shown).
What is the joint just proximal to the knee?
The patella is the largest sesamoid bone in the human body. This bone is flat, proximally curved, and distally tapered; however, the shape can vary. The posterior patella articulates with the femur, but the apex sits proximal to the line of the knee joint.
Does distal mean below?
Deep: Away from the exterior surface or further into the body, as opposed to superficial. Distal: Further from the beginning, as opposed to proximal. … Horizontal: Parallel to the floor, a plane passing through the standing body parallel to the floor. Inferior: Below, as opposed to superior.
What is another word for proximal in anatomy?
In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for proximal, like: near to; next, distal, posterior, anterior, olecranon, medial, clavicle, maxillary, midline, distally and humerus.
What is medial and lateral in anatomy?
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.
What does proximal to distal mean?
In simple terms, proximal means that one thing is closer to the center than another, and distal means that one thing is further away from the center. Proximal = nearest to, closest to, or in proximity to (closest to the center of the body or torso)
What is distal proximal development?
Proximal-Distal Principle
This principle asserts that the head and trunk develop before the arms and legs, and the arms and legs before the fingers and toes. Babies learn to master control of upper arms and upper legs, then forearms and legs, then their hands and feet, and finally fingers and toes.
Why is the wrist distal to the elbow?
Since the words proximal and distal refer to distance, and your question is posited regarding the elbow in connection to the wrist and shoulder, the length of the humerus being more than that of the radius and ulna makes the elbow closer to the wrist.