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The movement of one anterior surface towards another anterior surface, except in the case of the knee where it is posterior to posterior (Humans Only)
The Scorpion body segments are grouped into regions, or tagmata, consisting of the anterior cephalothorax, or prosoma, and the posterior abdomen, or opisthosoma. The abdomen is further divisible into a wide anterior preabdomen or mesosoma) and a narrow, posterior postabdomen or metasoma).
the anterior part of a crustacean (crabs etc) or other arthropods (such as the spider) which consists of a united head and thorax
Advancing, early, progressive, ahead, in front, first, ventral, anterior, front, brash, impertinent, cheeky, impudent, ahead, previous, before...
3 Planes: Sagittal, Frontal, & Transverse. They are a combination of motions in multiple planes (IR/ER, Medial/Lateral, Anterior/Posterior)
Anterior
rhomboids, trapezoids, serratus anterior, subscapularis, infraspinatus, supraspinatus, teres minor
There are more than one: The deltoid, supraspinatus, infraspinatus, teres major and minor and the subscapularis.
the supraspinatus ...I think Deltoid muscle(acromial part)
Abduction of the arm occurs in three segments, and hence is performed by three different sets of muscles. From 0-15 degrees, the arm is abducted by the Supraspinatus muscle. From 15-90 degrees, the arm is abducted by the Deltoid muscle. From 90-180 degrees, the arm as abducted by the Trapezius muscle with help from the Serratus Anterior muscle.
The prime muscle differs depending on the degree of abduction. From 1 to 20 degrees it is the supraspinatus muscle, from 20 to 90 degrees it is the deltoid and from 90 degree and above the action is done by that rotate the scapula (trapezius and serratus anterior).
The largest human cell is actually the spine's anterior horn cell. Measuring in at 135 microns around, the horn cell has a circumference that is 15 microns greater than an unfertilized egg.
Biceps Brachii Coracobrachialis Deltoid Infraspinatus Latissimus Dorsi Levator Scapulae Omohyoid Pectoralis Minor Rhomboid Major Rhomboid Minor Serratus Anterior Subscapularis Supraspinatus Teres Major Teres Minor Trapezius Triceps Brachii
the opposite of anterior is Posterior.
100 percent anterior
Supraspinatus muscle (first 20 degrees), Medial Deltoid (beyond 20 degrees). This is the reason why many weight lifters, performing Lateral Shoulder Raises 'bounce' or 'flick' the weight at the beginning of the movement when fatigued or the load is too heavy - to circumvent the weak suprasinatus
The raising of the arm can be divided into three phase. The initial phase is carried out by the supraspinatus muscle. After the arm as been raised to 30 degrees, the deltoid muscle takes over. This muscle performs this action until the horizontal plane. In the last phase, the serratus anterior raises the arm above the horizontal plane. So the answer to your question is the supraspinatus muscle, deltoid muscle, and the serratus anterior muscle.