Anastomosis
The specific instrument used to expose the interior of a passageway during surgery is called a retractor. Retractors hold back tissues, organs, or skin, providing the surgeon with better visibility and access to the surgical site. Various types of retractors exist, including hand-held and self-retaining models, tailored for different surgical procedures.
The main function of a canaliculi is to serve as a passageway between 2 or more organs in the body. These are mostly found in the bones of the human body.
The surgical fixation of internal organs
During a surgical procedure, organs that can be removed include the appendix, gallbladder, spleen, and parts of the intestines, kidneys, and liver.
A fistula is an abnormal connection or passageway that forms between two organs, vessels, or hollow spaces in the body, often due to injury, surgery, or disease. Common types include anal fistulas, which connect the anal canal to the skin, and arteriovenous fistulas, which link arteries and veins. Fistulas can lead to complications such as infection and are often treated through surgical intervention.
uro + surgery = excretory + surgical procedure A field of surgical specialty involved in the surgical evaluation and treatment of diseases involving the organs of the excretory system [kidneys, ureters, bladders, prostate, testicles, penile organs, etc.].
It sounds like you may be referring to a fistula. A fistula is an abnormal connection or passageway that forms between two organs or vessels that typically do not connect. Treatment for a fistula may involve surgery or other interventions depending on the location and cause.
Anastomosis
The proper term for a rib excision is costectomy. -ectomy is a term that means "to remove" something. In this case, a rib.
A fistula is an abnormal connection or passageway between two epithelium-lined organs or vessels that normally do not connect. If it happens between trachea and esophagus then it will be known as tracheoesophageal fistula.
No. Spaying is the surgical removal of the reproductive organs. Spayed dogs cannot have puppies.
The passageway for food through the body is called the digestive tract or gastrointestinal tract. It includes organs like the mouth, esophagus, stomach, small intestine, and large intestine, where digestion and absorption of nutrients occur.