anus

anal opening

Orifice at the opposite end of an animal's digestive tract from the mouth. Its function is to expel feces, unwanted semi-solid matter produced during digestion, which, depending on the type of animal, may be one or more of: matter which the animal cannot digest, such as bones; food material after all the nutrients have been extracted, for example cellulose or lignin; ingested matter which would be toxic if it remained in the digestive tract; and dead or excess gut bacteria and other endosymbionts.

種類 Bone
器官系 Digestive
親構造 orifice
ラテン語名 anal opening
FMA ID 15711

よくある質問

What is the anus?
Orifice at the opposite end of an animal's digestive tract from the mouth. Its function is to expel feces, unwanted semi-solid matter produced during digestion, which, depending on the type of animal, may be one or more of: matter which the animal cannot digest, such as bones; food material after al
What body system is the anus part of?
The anus is part of the Digestive.
What is the Latin name for the anus?
The Latin name for the anus is anal opening.

関連構造

endodermal part of digestive tract endodermal gut trunk mesenchyme trunk and cervical mesenchyme gastrointestinal system mesentery digestive system mesentery exocrine pancreas exocrine component of pancreas exocrine pancreas epithelium epithelium of exocrine pancreas intestine bowel cloaca cloacal chamber skeletal muscle of trunk body musculature

医療免責事項

このコンテンツは教育および情報提供のみを目的としています。専門的な医療アドバイス、診断、または治療の代替として意図されていません。医学的状態に関する質問がある場合は、必ず医師またはその他の資格のある医療提供者に相談してください。このウェブサイトで読んだことを理由に、専門的な医療アドバイスを無視したり、相談を遅らせたりしないでください。