What does bilateral mean in science?

What does bilateral mean in science?

located on opposite sides of an axis; two-sided, especially when of equal size, value, etc. Biology. pertaining to the right and left sides of a structure, plane, etc.

What does it mean by bilateral symmetry?

Definition of bilateral symmetry : symmetry in which similar anatomical parts are arranged on opposite sides of a median axis so that only one plane can divide the individual into essentially identical halves.

What are bilaterally?

Medical Definition of bilateral 1 : of, relating to, or affecting the right and left sides of the body or the right and left members of paired organs bilateral nephrectomy bilateral tumors of the adrenal glands. 2 : having bilateral symmetry. Other Words from bilateral. bilateralism \ -​ˌiz-​əm \ noun.

What is bilateral symmetry example?

Examples of animals that possess bilateral symmetry are: flatworms, common worms (“ribbon worms”), clams, snails, octopuses, crustaceans, insects, spiders, brachiopods, sea stars, sea urchins, and vertebrates. The symmetry of an animal generally fits its lifestyle. More active animals are generally bilateral.

What does unilaterally mean?

Definition of unilateral 1a : done or undertaken by one person or party. b : of, relating to, or affecting one side of a subject : one-sided. c : constituting or relating to a contract or engagement by which an express obligation to do or forbear is imposed on only one party.

What is the example of bilateral?

The definition of bilateral is having or affecting two sides. An example of bilateral used as an adjective is in the phrase a “bilateral promise” which means a promise that affects two parties.

What is difference between radial and bilateral symmetry?

The balanced distribution of the body shapes is referred to as the biological symmetry. The key difference between radial and bilateral symmetry is that radial symmetry generates identical body halves around the central axis whereas bilateral symmetry generates only two sides as left and right.

What is radial and bilateral symmetry?

Definition. Radial Symmetry: The organism’s body generates identical sides in any plane which it is divided along the central axis. Bilateral Symmetry: The body of the organism generates two sides as left and right along the sagittal plane. The two sides are the mirror image of the other.

What is unilateral and bilateral?

In a unilateral contract, only the offeror has an obligation. In a bilateral contract, both parties agree to an obligation. In general, the primary distinction between unilateral and bilateral contracts is a reciprocal obligation from both parties.

What is the difference between lateral and unilateral?

As adjectives the difference between unilateral and lateral is that unilateral is done by one side only while lateral is to the side; of or pertaining to the side.

What’s the difference between unilateral and bilateral contracts?

Contracts can be unilateral or bilateral. In a unilateral contract, only the offeror has an obligation. In a bilateral contract, both parties agree to an obligation. Typically, bilateral contracts involve equal obligation from the offeror and the offeree.

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