Milia are small (1 or 2 mm), round white bumps that usually happen on the head and neck. These are common in infants and in adults. In adults, they are often a sign of chronic sun damage. Milia can spontaneously rupture, drain, and resolve on their own, but this make up to 2 years.
Mammals-The muscular system enables animals to move and control movement. The muscular system consists of skeletal muscles which help move the skeleton and control movement, smooth muscles which are involuntary and control the stomach and intestine, and cardiac muscles which include the heart muscles.NVERTEBRATES & VERTABRATES. MUSCULAR Porifera-has no muscular system and is limited myocyte capability in some pinacocytes and although sponges have cells with specialized functions they do not have tissues. There is no endoderm, mesoderm, or ectoderm.
The musculoskeletal system contains the bones and muscles in a frogs body. Bones, which are the major organs in the skeletal system are designed to support the body of the frog. Muscles, which are the major organs of the muscular system, are designed to work together to move the frog around.ach system in a frogs body performs a certain function. The digestive system makes energy available to the frog. The circulatory system moves chemical substances, blood, through the body. The urogenital system gets rid of the waste in a frogs body and also is responsible for reproduction..