What fish has orange and white stripes?

What are the fins on the side of a fish called?

pectoral fin In fish, one of the pair of fins that are situated one on each side of the fish just behind the gills (‘breast fins’). Normally they are used for balancing and braking, but in some species (e.g. Exocoetidae, flying fish) the extra-large fins are used for jumping and for gliding over the water surface.

What kind of fish is dark green with a white belly?

Bass, Largemouth. Largemouth bass have a dark green upper body fading into a whitish belly, with a series of dark marks forming a dark horizontal band along the sides. As water clarity decreases, colors fade and fish tend to be more silver in appearance.

What is myotomes in fish?

Fish skeletal musculature called myotomes or myomere. The connective tissue, which is are known as myotomes. The muscle blocks and associated connective tissue sheets are visible to the naked eyes. If the muscle tissue sheets. Further magnification shows that these m uscle fibres

What is the difference between white and brown muscle in fish?

When the fish is cold stored, the brown muscle goes rancid or acquires a cold store flavour before the white muscle and, if the flavour permeates the whole fish, it is strongest in the brown muscle. Variation in the amount of colour of brown muscle affects the appearance of the skinned flesh, and hence its value.

Is there appendicular muscle formation in the pelvic fins of fish?

A distinct process which incorporates both primitive and derived characteristics of vertebrate appendicular muscle formation has been described in the pelvic fins of bony fish (Cole et al. 2011 ).

How big does a spot fish get?

Although spot rarely exceed 10 inches in length, they make excellent table fare. Their small size and abundance also makes them very popular as live baits. Spot are especially sought after as bait for striped bass, bluefish, sea trout, red drum, cobia, king mackerel, sharks, and other gamefish.

How do I know if my Goldfish has a black spot?

If your goldfish starts to develop dark black spots in various areas of his fins, tail, or scales, then this is an obvious way to see that he has Black Smudge (Black Spot). These black smudges may appear as sudden as overnight.

What is the difference between red and white muscles in fish?

The red muscles are aerobic while the white muscle is mostly anaerobic. As long as a fish swims within the sustained swimming speed only the red muscles are used, while in prolonged swimming at high swim speeds, some of the white muscles are used, and this is what eventually leads to fatigue.

Why is meat white and fish pink?

White meat is white because there is less usage in the muscle. Myoglobin content is low in these muscles. This is why chicken breast, pork and veal are slightly pink or white, before or after cooked. Fish is white because it lives in water and does not need to support its own body weight. Basically, there are no myoglobins in these muscles.

What is the difference between white and brown muscle?

When the fish is cold stored, the brown muscle goes rancid or acquires a cold store flavour before the white muscle and, if the flavour permeates the whole fish, it is strongest in the brown muscle. Variation in the amount of colour of brown muscle affects the appearance of the skinned flesh, and hence its value. FIGURE 1.

Is red muscle the same as white muscle in fish?

Nevertheless, red muscle seldom makes up even as much as 20% of a fish’s total muscle mass. White muscle, or fast muscle, has thicker fibres than red muscle and possesses many less capillaries.

What are the different types of muscles in fish?

Fish muscles come in three different types: red, pink and white. Most fish have a mixture of two, or all three, types of muscle – but keep the types in discrete groupings. However, in the salmonid fishes, the red and white muscle types are mixed to form a mosaic type of muscle.

What is the Brown part of a fish?

Along each side of many species of fish, just under the skin, is a strip of dark brown muscle, figure 1, the colour of which remains unaffected by washing or draining in ice. It contains more fat than the white muscle and, because it is richer in certain chemical substances, is more tasty.

Where are myomeres located on a fish?

In their placement along the body, they are angled against the line of the body – with the innermost edge nearer the front of the body and the outermost edge nearer the tail. This means that if you cut a fish in half across the long axis of the body, you will cut through a number of myomeres.

What is a a myotome?

A myotome is a muscle supplied by a particular nerve root level. These are assessed by performing isometric resisted tests of the myotomes L1–S1 in middle range, held for approximately three seconds.

What is myotome angling and how does it work?

This angling, in combination with the complex folded structure of the myotome, means that the muscles fit into each other along the fish’s body with the outer edge looking a little like a W on its side – and the extended edges of the fold forming cone like projections.

What is the function of a fish form and function?

Fish form and function: Chemosensory Adaptation and Camouflage Probing for food in sand. Can detect chemicals for smelling and tasting (but note that not all fishes’ barbels can detect chemicals—like catfish barbels are cannot taste or smell)

What is the function of the pelvic fins in fish?

Pelvic fins, located on the bottom of the fish in front of the anal fin, help balance the fish, keep it level, and prevent it from rolling from side to side. Similarly, what are the names of fish fins?

What are the unpaired fins in fish?

Unpaired fins are the dorsal fins, caudal fin, ventral fins, anal fin.The dorsal fins may be categorised into two parts namely soft dorsal and spiny dorsal. The former has all its fin-rays soft in nature while the latter has the fin rays spiny. Many a time the first ray of the dorsal fin is spiny and at times it is venomous. In

Why are pelvic fins tucked against the body?

Like pectoral fins, pelvic fins are often tucked against the body during moderate- and high-speed steady swimming to reduce drag, possibly leading to their earlier reputation of having little to no locomotory function.

What are pelvic fins used for in swimming?

They are used in swimming as an aerofoil, brake, propulsor, and rudder, for ground walking, and for hovering. At the same time, pelvic fins can be spined and used for protection, contain gases, and be used for floatation, sensory perception, camouflage, a holdfast organ, and for reproduction.

Why do the scapula and pelvis have different morphology?

The different morphology of the scapula and pelvis is reflected in the separate evolutionary origins of each girdle.

When did the pelvic girdle first appear in fish?

It existed in isolation for several million years until the pelvic girdle and fin structures surfaced in jawed fish ~ 413 MYA ( Zhu, Yu, Choo, Wang, & Jia, 2012).

What does it mean when a fish has a red spot?

This spot is black or bright red and grows throughout the pregnancy. Some fish always have this bright spot, but it will grow darker once the fish is pregnant. This spot in the fish will grow both larger and darker when fry is beginning to develop inside. Some female fish have difficulty swimming when they are pregnant.

Where can I find spot fish in the Chesapeake Bay?

Found throughout the Bay. Spot are small, feisty fish with a distinctive large, black spot near the gill opening. They are common from spring through autumn in the shallow waters of the middle and lower Chesapeake Bay. The spot has a bluish-gray body with a brassy white belly and 12 to 15 dark, angled bars across its back.