Paper. Diwali, popularly known as the festival of lights, is a five-day Hindu festival in India. The name Diwali or Divali is a contraction of deepavali which translates into row of lamps.
The muscles are: 1  The masseter (composed of the superficial and deep head). 2  The temporalis (the sphenomandibularis is considered a part of the temporalis by some sources, and a distinct muscle by others). 3  The medial pterygoid.4  The lateral pterygoid.here are four classical muscles of mastication. During mastication, three muscles of mastication (musculi masticatorii) are responsible for adduction of the jaw, and one (the lateral pterygoid) helps to abduct it.
There are four muscles that you need to know which are involved in mastication â the temporalis, the masseter, the medial pterygoid and the lateral pterygoid. Iâll begin by showing you the temporalis muscle, which is this muscle here, this big muscle which sits in the temple fossa of the skull.his is another muscle involved in mastication. This muscle actually has two parts. Itâs got a superficial part and a deep part, which isnât actually very clear on this model, but the deep part inserts a bit more posteriorly in the zygomatic arch and the superficial part inserts more anteriorly on the zygomatic arch.