_________ is a J-shaped muscular organ.

Diaphragm is a dome-shaped muscular structure which separates

Antheridia are__________shaped male organs while archegonia are__________shaped female organs in bryophytes.

The tongue is a freely movable muscular organ attached to the floor of the oral cavity by the

Read the featured given below and select the option for animals which correctly describes the features mentioned: I. All are exclusively marine, triploblastic, coelomate organism with a water vascular system. II. A small group of warm-like marine animals with the organ system levels of the organization. III. The body is covered by a calcareous shell and is unsegmented with a distinct head, muscular foot, and visceral hump. IV. Triploblastic, pesudocelomate animals in which alimentary canal is complete with a well developed muscular pharynx.

Alcoholics suffer from double vision and reduced muscular coordination. The defeat is called

The J-shaped growth curve lacks

A genetic muscular disorder is

Which of the following is not a result of muscular contraction?

Which has no muscular walls :-

A J-shaped growth curve depicts