Organ System Flashcards
Integumentary System is the…. (explain)
It is the external covering of the body or the SKIN. It include the nails and the hair.
It waterproofs, cushions the body and protects the deeper tissues from injuries.
It produces vitamin D with the help of the sunlight and excretes salts (sweat) to regulate body temperature
What alerts us to what’s happening outside the body that is located on our skin?
Sensory Receptors
What system does consists of bones, cartilages, and joints that supports the body and provides framework that the SKELETAL muscles use to cause movements
Skeletal System
The Skeletal system also has____ functions,
Protective
The hard substance of bones acts as a storehouse for ______
Minerals
The ____ of the body has only one function, to contract or shorten. And when this happens, movement occur
Muscles
What do you call the large, fleshy muscles attached to bones
Skeletal muscles
It is commposed of specialized cells called muscles fibers and their predominant funnction is contractability. It is also an organ system consisting of skeletal, smooth, anc cardiac muscles
Muscular system
It is the body’s fast acting control system that consists of the brain, spinal cord, nerves and sensory receptors
Nervous system
The body must be able to respond to stimuli from outside the body like ___,___ and ___and inside the body like ___ or___.
Outside the body - Light, Sound and Changes in temp
Inside the body - Decreases in oxygen or stretching of tissue
The sensory receptors detect changes in ___ , ___ , ___, and___ via electrical signals called NERVE IMPULSES to the central nervous system to keep it updated on what’s happening.
Temperature, pressure, light, or send messages
What is effectors?
Muscles or glands that produces the secretions
What does the endocrine system controls?
Body activities
Endocrine glands produces chemical molecules called the___?
Hormones
Endocrine glands includes …. (State 9 glands)
- Pituary
- Thyroid
- Parathyroids
- Adrenals
- Thymus
- Pancreas
- Pineal
- Ovaries (female)
- Testes (male)
The endocrine glands are not connected anatomically in the same way that the parts of the other organ systems are. What is something they have in common?
Their similarities tho is that they all secrete hormones which regulates other structures
All the body functions are controlled by___ involving every cell in the body.
Hormones