Cells, Tissues, Organs, Systems Flashcards
Cell membrane structure & function
Semi permeable membrane that encloses the cytoplasm
Controls what goes in and out of the cell
Muscular System & 3 organs / parts
Creates movement and maintains posture
Bicep
Deltoid
Obliques
Skeletal System and name 3 organs / parts
Support and protects the organs, Calcium store.
Femur
Humerus
Sternum
Cardiovascular system and name 3 organs / parts
Pumps the blood round the body transporting nutrients and waste
Heart
Arteries
Veins
Nervous system and 3 organs / parts
Controls all body functions, responds to external or internal stimuli
Brain
Spinal cord
Nerves (neurones)
Lymphatic System & 3 organs / parts
Forms the immune system to fight infection, involved in recovery after injury
Spleen
Lymph nodes
Lymph vessels
Respiratory system & 3 organs / parts
Takes oxygen into the body and releases carbon dioxide
Lungs
Trachea
Diaphragm
Endocrine system & 3 organs / parts
Uses hormones to control body processes
Adrenal gland
Testes
Growth hormone
Digestive system & 3 organs / parts
Breaks down food, absorbs nutrients and packages waste
Stomach
Small intestine
Gallbladder
Urinary System & 3 organs / parts
Removes waste and balances water and salts
Kidneys
Bladder
Urethra
Reproductive system & 3 organs / parts
Produces offspring
Penis
Ovaries
Vagina
Epithelial Tissue structure & function & example
Tissues that lines and separates. Able to protect, absorb, excrete, secrete
Sweat glands under arms, human skin
Connective tissue basic structure & function & example
Adds support and structure to the body.
Tissue able to provide attachment, structure, support & protection
Tendons (muscle – bone)
Ligaments (bone – bone)
Transportation of red blood cells around the body
Muscle tissue structure & function & example
Is Unique as has ability to contract
Can be voluntary or involuntary movements.
Smooth, skeletal and cardiac.
Nervous tissue function & structure & example
Tissue able to transmit electrical impulses
Nerves, brain tissue, spinal cord tissue