Single Fascicle
Step-by-step explanation:
- The group branch contains one fascicle
- The left group branch has a subdivided into two fascicles: the left back fascicle and the left foremost fascicle
- Different sources separate the left pack branch into three fascicles such as the left back, and the left septal fascicle and the left front
- In a unipennate muscle, the fascicles are situated on one side of the tendon
- The extensor digitorum of the lower arm is a case of a unipennate muscle
- A bipennate muscle has fascicles on the two sides of the tendon