Body Cavities** Flashcards
includes the head, neck, and trunk
axial
includes the upper and lower limbs
appendicular
houses the brain
cranial cavity
contains the spinal cord within the sections of the backbone
vertebral canal
Contains the mediastinum and pleural cavity
thoracic cavity
includes an upper abdominal portion and a lower pelvic portion, consists of skin, skeletal muscles, and bone
abdominopelvic cavity
Lines the internal organs
viscera/visceral
a broad thick muscle separates the thoracic cavity from the lower abdominopelvic cavity
diaphragm
separates the thoracic cavity into 2 compartments, which contain the right lungs
mediastinum
contains the teeth and tongue
oral cavity
includes the stomach, liver, spleen gallbladder, kidneys, and most of the small and large intestines
abdominal cavity
the portion of the abdominopelvic cavity enclosed by the hip bone; contains terminal portion of the large intestine, urinary bladder, and the internal reproductive system
pelvic cavity
located within the nose and divided into right and left portions by a nasal septum
nasal cavity
containing the eyes and associated skeletal muscles and nerves
orbital cavities
contain the middle ear bones
middle ear cavities