The muscles that horizontally flex the shoulder are the Pectoralis Major and the coracobrachialis.
The muscles involved in knee flexion are the hamstrings, gastrocnemius, and popliteus.
popliteus is not involved in plantarflexion...its involved in leg flexion
The primary muscles involved in hip extension are the gluteus maximus and the hamstrings. The primary muscles involved in knee flexion are the hamstrings and the gastrocnemius.
The major muscles involved in horizontal adduction or flexion is the anterior deltoid fibres, pectoralis major and minor. Bicep complex(bbicep brachii, brachioradialis and forearm flexor) comes into action as synergists, if the leverage is long.The antagonists of horizontal flexion is posterior deltoid fibres,teres major, minor, lats and the associated rotator cuff muscle(infraspinatus)
A flexion preformed across the horizontal plane.
biceps brachii,corahobrachialis,biseps
Coracobrachialis Muscle
plantar flexion and knee flexion
Horizontal flexion is a movement where the arms move towards the front of the body in a horizontal plane. This movement occurs at the shoulder joint and involves muscles like the pectoralis major, anterior deltoid, and coracobrachialis. It is commonly seen in activities like hugging someone or performing a chest fly exercise.
The Pectoralis major (clavicular head), coracobrachialis, and biceps brachia are the synergists for shoulder flexion. For horizontal flexion, the Anterior deltoid is the synergist muscle.
The opposite of plantar flexion is dorsiflexion. Plantar flexion means to increase the angle at the ankle, as in tip-toeing. The muscles involved in dorsiflexion (picking up the toes) are:tibialis anterior muscleextensor hallucis longus muscleextensor digitorum longus muscleperoneus tertius
Which muscles of the posterior compartment cause flexion of knee?Read more:Which_muscles_of_the_posterior_compartment_cause_flexion_of_knee