WebThe tail kidneys are also fused. The trunk kidneys are very big in comparison to the length of a fish. Dorsally, the trunk kidneys show several annulations whereas ventrally it is smooth in outline (Fig. 11.5). In Xenentodon cancila, the trunk kidney in its anterior region shows ladder-like appearance. WebFish Anatomy. Below is a diagram of the anatomy of a typical fish. Fish anatomy is primarily governed by the physical characteristics of water, which is much denser than air, holds a relatively small amount of …
Effect of Benzene, Toluene, and Xylene on gills, liver, and kidney …
WebWhen it comes to fish especially, the kidneys are designed to interact with the internal body fluids on how they interact with external water fluids. Therefore the kidneys function slightly differently between those fish … WebKidneys are the primary excretory organ in fishes. They have endocrine glands that control and regulate many kinds of body functions. The fish brain is divided into several anatomical and functional parts that integrate responses and activities such as taste, sight, hearing, or smell. An important sensory system is the lateral line system. dwight cummins bayport
Structure and Function - Fish
WebLiver (brown) Stomach (green) Intestine (dark blue) Reproductive Organs (orange) Anal Fin (pink) II. Fish Scales Tell the Age of a Fish. Look at the image of the fish scale, like a tree, scales show rings that indicate periods of growth. Rings that are farther apart occur when the fish grows well and there is lots of food - in the summer season. WebA fish’s brain is the organ that controls the rest of its body. The brain is also responsible for the body’s movements. Gills. A fish’s gills are feathery arches along the side of its head. Gills contain blood vessels that absorb oxygen from water. How fish breathe › Kidney. The kidney regulates water levels and gets rid of waste. WebThe skeletal system supports the soft tissues and organs of the fish (Fig. 4.50). The skeleton also protects organs and gives the body of the fish its basic shape. The many bones of the skull form a rigid box that protects the brain. Holes, hinges, and pockets in the skull allow room for the nostrils, mouth, and eyes. dwight cupit bregal