Anatomy Flashcards
Levels of Organization
Chemical, Organelle, Cellular, Tissue, Organ, System and Organism Level
Plane of the body that divides the superior from the inferior part
Transverse Plane
Plane of the body that divides the anterior from the posterior part
Coronal Plane
Plane of the body that divides the left from the right part
Sagittal Plane
Body cavities
Dorsal Cavity and Ventral cavity
Two parts of the Dorsal Cavity
Cranial Cavity and Vertebral cavity
Two parts of Ventral Cavity
Thoracic and Abdominopelvic Cavity
3 parts of the Thoracic cavity and what it contains
Pericardial cavity (heart), Pleural cavities (Lungs) and Mediastinum (Soft tissue between pleural cavities)
2 parts of abdominopelvic cavity
Abdominal cavity and Pelvic cavity
What abdominal cavity contains
Esophagus, Stomach, Spleen, Liver, gallbladder, Small Intestine and most of the large intestine
Functions of Integumentary system
Regulation of body temperature, protection, sensation, excretion, immunity and synthesis of vitamin D
Parts of Integumentary system
Epidermis and Dermis
What is epidermis and what is it composition
Outer portion of keratin stratified squamous epithelium. It’s made of keratin, melanin, langerhans cells ans merkel cells.
What is dermis and what is it composition
Deeper thicker dense connective tissue. It’s made of collagen and elastic fibers that give skin it elasticity and nerve endings
What skeletal system is made of
Bones, cartilages, tendons and ligaments