a lateral line

USAGE SUMMARY

The phrase "a lateral line" is correct and usable in written English.
It can be used in contexts related to biology, particularly when discussing the sensory system of fish and some amphibians. Example: "The fish uses its lateral line to detect vibrations and movement in the water."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

Among their characteristics are two dorsal fins, the first with several weak spines; lack of a lateral line (series of small sense organs along the head and sides); and, usually, a rounded tail.

Britannica

Some common features of the family are absence of a swim bladder, presence of a lateral line, and position of the dorsal fin far back and above the anal fin.

Encyclopedia Britannica

Simple pressure parameters along a lateral line or in a rectangular submain unit such as maximum pressure, minimum pressure and average pressure can be used for the hydraulic design of micro-irrigation systems.

Biosystems Engineering

Pressure - a lateral line allows them to detect changes in water pressure, so they can sense ripples given off from struggling prey.

BBC

Fish have a lateral line which effectively prevents them from crashing into things in the darkness of the night (Webb et al. 2008).

Evolution: Education and Outreach

A. sinensis possesses a variety of sensors such as those for vision, smell, and taste, and a lateral line system, which provide sensitivity to water sediment.

International Aquatic Research

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

That could lead to some far less obvious applications, such as a lateral line-enabled iPod that automatically pumps up the volume in response to the onrushing air of an underground train or similar big, noisy object.

The Economist

A lateral-line system could.

The Economist

An ampulla with its crista and cupula is reminiscent of a lateral-line canal neuromast, except that all of the hair cells of a crista are polarized in the same direction.

Britannica

Larval caecilians, also smaller models of adults, have external gills, a lateral-line system (a group of epidermal sense organs located over the head and along the side of the body), and a thin skin.

Encyclopedia Britannica

The pollock is an elongated fish, deep green with a pale lateral line and a pale belly.

Encyclopedia Britannica

Expert writing Tips

Best practice

When writing about fish or aquatic amphibians, remember that the lateral line is a specialized sensory organ that allows them to detect movement and vibrations in the water, providing crucial information for hunting, predator avoidance, and spatial awareness. Clearly explain its function if your audience may not be familiar with it.

Common error

Avoid using "a lateral line" interchangeably with other sensory systems like electroreception or the inner ear. While all contribute to an animal's awareness of its environment, the lateral line specifically detects water movement and pressure changes.

Linguistic Context

The phrase "a lateral line" functions primarily as a noun phrase, identifying a specific sensory organ found in fish and some amphibians. As Ludwig AI indicates, the phrase is grammatically correct and commonly used. Examples show it describing physical characteristics or physiological function.

Expression frequency: Common

Frequent in

Science

38%

Encyclopedias

17%

Wiki

17%

Less common in

News & Media

17%

Academia

8%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "a lateral line" is a grammatically correct and commonly used noun phrase referring to a sensory organ in fish and some amphibians that detects water movement and pressure changes. As confirmed by Ludwig AI, it's primarily used in scientific and biological contexts. Its function is typically to inform or explain this biological characteristic. While predominantly found in formal and scientific registers, it also appears in news media and general knowledge sources. Be mindful that it describes a specific sensory system to avoid confusing it with other sensory mechanisms.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

the lateral line system

Focuses on the complete sensory system rather than a single line.

lateral line organ

Highlights the organ responsible for lateral line function.

sensory lateral line

Emphasizes the sensory function of the lateral line.

a vibration-sensing system

Describes the lateral line by its primary function: detecting vibrations.

water pressure detection system

Highlights lateral line's ability to detect water pressure changes.

mechanosensory system in fish

Specifies the type of sensory system (mechanosensory) and the organisms it's found in.

neuromast system

Refers to the sensory receptors within the lateral line.

distant touch sensory apparatus

Explains the mechanism of the lateral line as a form of 'distant touch'.

the sensory canal system

Describes the anatomical structure that contains the sensory cells.

hydrodynamic imaging system

Focuses on the lateral line's role in creating a 'hydrodynamic image' of the surroundings.

FAQs

How does a lateral line help fish?

The lateral line is a sensory organ that allows fish to detect vibrations and pressure changes in the water, aiding in prey detection, predator avoidance, and navigation.

What animals have a lateral line?

Lateral lines are primarily found in fish and aquatic amphibians. Some amphibians retain their lateral line system throughout their lives, while others only have it during their larval stage.

Is the lateral line similar to hearing?

While both the lateral line and hearing involve detecting vibrations, they function differently. The lateral line detects water movement directly around the animal, while hearing detects sound waves that can travel over greater distances.

What is "the lateral line system"?

The lateral line system refers to the entire sensory network, including the lateral line itself, the associated nerves, and the brain regions that process the sensory information. It's responsible for the fish's ability to sense its aquatic environment.