Nausea and vomiting primarily belong to the gastrointestinal system, as they are often responses to disturbances in the digestive tract. Additionally, they can involve the central nervous system, particularly the brain's vomiting center, which integrates signals from various sources such as the stomach, inner ear, and higher brain functions. These symptoms can be triggered by various factors, including infections, motion sickness, and certain medications.
Tendons belong to the musculoskeletal system in the human body.
The respiratory system
Circulatory system
The human brain belongs to the nervous system.
skeletal
Hyperglycemia belongs to the endocrine system.
During early pregnancies hormone Human Chorionic Gonadotropin (HCG) level will be so high . So pregnant women feeling vomiting sensation during early in the morning and also nausea feeling. This condition is known as Hyper Emesis Gravidum.
Wendigo or Windigo psychosis is an often disputed mental disorder in which a person has a craving for human flesh. Symptoms include depression, distaste for regular diet, nausea, and vomiting.
The digestive system and the excretory system including the kidneys and bladder.
The cerebrum is part of your brain.
Sartorius is a muscle along the thigh and thus a part of the muscular system.
The taste buds would be considered part of the digestive system.