How are the scales along the lateral line different from other scales?

1. What is lateral line scales?
2. What does the lateral line detect?
3. How does the lateral line work?
4. What is the function of the lateral line system quizlet?
5. What is the importance of the lateral line system?
6. What is the major function of lateral line system?
7. What is lateral line system in physics?
8. Why do you suppose the lateral line system has been retained in fishes and some aquatic vertebrates?
9. Is the lateral line sensitive to vibrations in the water?
10. Does most of the fish's power for movement come from the tail or from other fins?
11. What are lateral lines made of?
12. Do you think the functions of lateral-line varies between species?
13. What function does the lateral line system serve Where are receptors located?
14. How does the lateral line help schooling fish swim together?
15. Where is the lateral line found and what is its job?
16. Do sharks have a lateral line system?

What is lateral line scales?

The lateral line scales form an overlapping series in which the exposed caudal edge of one scale lies over the rostral portion of the scale caudal to it. There is typically some overlap between the lateral line scales and the rows of scales dorsal and ventral to them (Fig. 1).

What does the lateral line detect?

The lateral line is a sensory system that allows fishes to detect weak water motions and pressure gradients.

How does the lateral line work?

The lateral line is a hydrodynamic receptor system that enables fishes to detect minute water motions generated by conspecifics, predators or prey. The sensory units of the lateral line are the neuromasts which are dispersed over large portions of the body surface.

What is the function of the lateral line system quizlet?

The lateral line is a system of sense organs found in aquatic vertebrates, used to detect movement and vibration in the surrounding water.

What is the importance of the lateral line system?

lateral line system, also called lateralis system, a system of tactile sense organs, unique to aquatic vertebrates from cyclostome fishes (lampreys and hagfish) to amphibians, that serves to detect movements and pressure changes in the surrounding water.

What is the major function of lateral line system?

The lateral line functions to detect vibrations and water movement and allows fish to orientate themselves in a water current (rheotaxis), gain information about their spatial environment, and also plays a vital role in schooling (see also HEARING AND LATERAL LINE | Lateral Line Structure).

What is lateral line system in physics?

The lateral line, also called lateral line system (LLS) or lateral line organ (LLO), is a system of sensory organs found in aquatic jawed vertebrates, used to detect movement, vibration, and pressure gradients in the surrounding water.

Why do you suppose the lateral line system has been retained in fishes and some aquatic vertebrates?

Why do you suppose the lateral line system has been retained in most aquatic vertebrates, but lost in reptiles, birds, and mammals? This type of system does not work at detecting vibrations through air; it must have a denser medium such as water to work.

Is the lateral line sensitive to vibrations in the water?

A lateral line is a sense organ of microscopic pores used to detect movement and vibration in the surrounding water. ... When the cilia in the neuromasts vibrate, the fish can feel. The lateral line can also sense and detect water pressure (depth), prey and predators movements, currents, and objects.

Does most of the fish's power for movement come from the tail or from other fins?

does most of a fish's power for movement come from the tail or from other fins? the fish's power comes from its pectoral fins.

What are lateral lines made of?

Your lateral starts where your house sanitary plumbing goes vertically into the basement or crawl space floor from the upper levels of the house. This large pipe is usually about 4” in diameter and made of cast iron or plastic and often referred to as the sanitary stack.

Do you think the functions of lateral-line varies between species?

The anatomy of the lateral-line system varies greatly between and within species. It is still a matter of debate as to how different lateral-line anatomies reflect adaptations to the hydrodynamic conditions to which fishes are exposed.

What function does the lateral line system serve Where are receptors located?

What function does the lateral-line system serve? Where are receptors located? The lateral line system is used to sense prey from long distances by means of low frequency vibrations with mechanoceptors in the lateral line . It is located along the sides of the body and over the head.

How does the lateral line help schooling fish swim together?

To school successfully fish have to adapt their movements continuously to the other fish swimming around them. ... The lateral line system makes it possible for aquatic vertebrates to detect very small mechanical disturbances in the water surrounding the animal.

Where is the lateral line found and what is its job?

Fish also have a lateral line system, also known as the lateralis system. It is a system of tactile sense organs located in the head and along both sides of the body. It is used to detect movement and vibration in the surrounding water.

Do sharks have a lateral line system?

The lateral line is responsible for alerting a shark to potential prey and predators. It's made up of a row of small pores that run all the way from the snout to the tail. Surrounding water flows through these pores and special sensory cells sense any pressure changes.