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spiracles's Usage Examples:

They can be recognized by the single pair of spiracles positioned laterally on the body.

The spiracles can be opened and closed in an efficient manner to reduce water loss.

Stingray spiracles are openings just behind its.

“empty spiracles” gene.

The “empty spiracles gene” is needed for the proper head development/formation as well as the development of posterior spiracles in.

share with the Elasmobranchii certain features such as the possession of spiracles, a heterocercal tail, and the absence of scales.

The eyes and well-developed spiracles are located on the top of the head.

In most species, the spiracles are large and are the main means of drawing.

Abdominal spiracles are absent.

Caridae also lack spiracles on abdominal tergites 6 and 7.

Insects draw air into their bodies through spiracles, holes found along the sides of the abdomen.

These spiracles are connected to tracheal tubes where oxygen.

It is a single large sclerite, not subdivided, and bears a pair of spiracles.

various class consisting of small animals, breathing through lateral spiracles, armed on all sides with a bony skin, or covered with hair; furnished.

The spiracles of holosteans are reduced to vestigial remnants and the bones are lightly.

They are distinguished by the presence of long barbels, large spiracles, and a groove around the nostrils.

that is broadly flattened with large pectoral/pelvic fins and eyes and spiracles on the top of their heads.

The fifth gill opening is in front of the pectoral fin and spiracles are sometimes absent.

These sharks have spiracles, which are respiratory openings behind the eyes.

brown bars instead of saddles, and a distinctive marking between the spiracles shaped like two loops connected by a line.

spiracles's Meaning':

a breathing orifice

Synonyms:

blowhole; orifice; porta; stigma; opening;

Antonyms:

natural object; finish; closing;