Basics Flashcards
List the hierachy of organisation
- Chemical
- Cellular
- Tissue
- Organ
- System
- Organism
What are the 9 major systems?
- Musculoskeletal
- Nervous
- Cardiovascular
- Respiratory
- Urinary
- Endocrine
- Digestive
- Reproductive
- Lymphatic and immunity
What are the components of the nervous system?
- brain
- spinal cord
- nerves
- sense organs
What is the function of the nervous system?
- internal communication
- coordination
- motor control
- sensation
What are the components of the musuloskeletal system?
- Bones
- cartillage
- ligaments
- skeletal muscles
What is the function of the musuloskeletal system?
- movement
- stability
- blood formation
- mineral storage
What are the components of the cardiovascular system?
- heart
- blood
- blood vessels
What is the function of the cardiovascular system?
- distribute oxygen and nutrients
What are the components of the respiratory system?
- nose
- pharynx
- larynx
- bronchitis
- lungs
What is the function of the respiratory system?
intake oxygen
expulse carbon dioxide
speech
What are the components of the urinary system?
- kidneys
- ureters
- urinary bladder
- urethera
What is the function of the urinary system?
- eliminte waste
- regulate blood volume and chemical composition
What are the components of the endocrine system?
glands:
* pituitary
* thyroid
* parathyroid
* adrenal
* pancreas
* testes
* ovaries
What is the function of the endocrine system?
- hormone production
- internal chemical coordination
What are the components of the digestive system?
- teeth
- tongue
- salivary glands
- oesophagus
- stomach
- interstines
- liver
- gall bladder
- pancreas
What is the function of the digestive system?
- breakdown food
- absorb nutrients
- eliminate waste
What are the components of the lymphatic system + immunity?
- lymph
- spleen
- thymus
- immune cells
What is the function of the lymphatic system + immunity?
- return fluid and protein to blood
- protect against microorganisms
What are the components of the reproductive system?
- gonads
- associated organs ( penis, uterus, vagina)
What is the function of the reproductive system?
- produce gametes
- regulate reproductive hormones