môn vị

Môn vị nằm ở phần cuối của dạ dày.

Definition

1. Noun (Anatomy):
   • Pylorus: The lower, funnel-shaped opening of the stomach that connects to the duodenum (the first part of the small intestine). It regulates the passage of partially digested food (chyme) from the stomach into the small intestine.

Usage Examples

• Noun:
  • Môn vị nằm ở phần cuối của dạ dày. (The pylorus is located at the lower part of the stomach.)
  • Bác sĩ chẩn đoán bệnh nhi bị hẹp môn vị. (The doctor diagnosed the infant with pyloric stenosis.)
  • Thức ăn từ dạ dày đi qua môn vị để vào tá tràng. (Food passes from the stomach through the pylorus into the duodenum.)

Advanced Usage

• This term is primarily used in medical, anatomical, and biological contexts. It is a specialized scientific term.

Variants and Related Words

• Hẹp môn vị (n): Pyloric stenosis. A condition where the pylorus thickens, obstructing the passage of food.

  • Hẹp môn vị bẩm sinh thường gặp ở trẻ sơ sinh. (Congenital pyloric stenosis is common in infants.)

• Co thắt môn vị (n): Pylorospasm. A sudden, involuntary contraction of the pylorus.

  • Co thắt môn vị có thể gây đau bụng và nôn ói. (Pylorospasm can cause abdominal pain and vomiting.)

Synonyms

• Pylorus: The anatomical term.
• Gastric outlet: A descriptive term for the pyloric region.

Related Medical Terms

• Pyloroplasty (n): A surgical procedure to widen the opening of the pylorus.

  • Bệnh nhân được chỉ định phẫu thuật tạo hình môn vị. (The patient was scheduled for a pyloroplasty.)

• Pylorectomy (n): The surgical removal of the pylorus.

• Pylorotomy (n): A surgical incision into the pylorus.