Oropharynx
The oropharynx is the space behind the oral cavity and above the laryngopharynx.
concha
Oropharynx
The pharynx consists of three sections. The upper portion of the pharynx (from the base of the skull to the top of the soft palate) is called the nasopharynx. Beneath the oral cavity lies the oropharynx. The final portion, the laryngopharynx, is the part of the throat that is connected to the esophagus.
The kidneys lie behind the abdominal cavity in the retroperitoneal space. This anatomical space actually contains no structures.
Kidneys are retroperitoneal and so lie between the peritoneum and the abdominal wall, in the retroperitoneal space (a part of the abdominal cavity).
The retroperitoneal space contains organs in the abdominal cavity that are behind the peritoneal lining.
The nasal bone cavity is called the nasal cavity. It is a large air-filled space behind the nose that acts as a passage for air to enter and exit the respiratory system.
The term retroperitoneal refers to the area behind the peritoneum, the membrane lining the abdominal cavity. Organs located in the retroperitoneal space include the kidneys, adrenal glands, and part of the pancreas. These organs are positioned outside the peritoneal cavity and are not covered by the peritoneum.
The cavity left behind in the rock after an organism's hard part has dissolved is called a mold. Mold fossils are negative impressions of the organism that once occupied that space.
The kidneys are in the retroperitoneal space, located inferior to the diaphragm, lateral to the vertebral column, and deep to the peritoneal cavity.
The nasal cavity is part of the human respiratory system.Also known as the nasal fossa, it is a small air-filled chamber behind the nose, connected via the pharynx to the larynx (voicebox) and the trachea. Above and in front of the nasal cavity are the sinuses (paranasal cavities), located inside the facial bones.The nasal cavity is lined with a mucous membrane that helps keep it moist (and helps prevent drying out of the lungs). Small hairs in the nostrils filter dust from the air you breathe.