BODY SYSTEMS SCENARIO

SCENARIO

• A Woman is in Labor Delivering Twins.

RESPIRATORY

• Major organs:
• Nasal Cavity,Nostril, Lungs
• It is responsible for bringing in oxygen,
• in your body.
• Its also responsible for taking away carbon dioxide.

RESPIRATORY

• It works with Circulatory to transport,
• oxygen around the body.
• Respiratory brings in oxygen(breathe in).
• Circulatory takes it and transports it around the body.
• It brings back carbon dioxide which Respiratory takes away(breathe out).

CIRCULATORY

• Major organs:
• Heart,Veins, Arteries, Capillaries,
• Red Blood Cells.
• It is responsible for taking needed things around the body.
• It transports oxygen and blood around the body and back.

CIRCULATORY

• Works with Respiratory to transport oxygen around the body.
• Also it transports waste for removal.
• Circulatory uses veins to bring back blood,
• And arteries to bring blood to the body.
• The heart makes sure the blood pressure doesn't go wrong.

NERVOUS

• Major organs:
• Brain, Spinal Cord, Hypothalamus, Nerves.
• It is responsible for regulating all the body systems and the body.
• It is a big part of keeping homeostasis.
• Works with all systems and acts like a nucleus to a cell.

NERVOUS

• Works with Muscular System to tell it to contract.
• When it contracts the babies are pushed out.
• Nervous System sends information by nerves to the,
• Muscular system and then it contracts.

NERVOUS

• Works with Respiratory to tell it how much oxygen,
• is needed.
• Nervous tells the Respiratory system more oxygen is needed,
• and then the breathing rate increases causing faster oxygen intake.

NERVOUS

• Works with Circulatory to tell it whats needed and how much.
• Nervous system receives information on needed things around the body.
• It sends information to the Circulatory system which transports the,
• needed things around the body.

MUSCULAR

• Major organs:
• Cardiac Muscle, Uterine Smooth Muscle, Skeletal Muscle, Tendons.
• Contracts to allow movement. Protects the body.

MUSCULAR

• Works with Nervous to contract so babies,
• can come out.
• Nervous sends information which the Muscular system,
• receives and then it contracts.
• The muscle that contracts is Uterine Smooth Muscle.

MUSCULAR

• Works with Respiratory to help breathe.
• Muscular system contracts allowing the Respiratory system,
• to bring in oxygen and take away carbon dioxide.

PICTURES

RESPIRATORY

CIRCULATORY

NERVOUS

MUSCULAR

HOW BODY WORKS

• The body works by using these systems.
• The nervous system makes sure nothing goes wrong.
• The respiratory system brings in oxygen and regulates it.
• The circulatory system transports needed things so,
• nothing in the body has a lack of anything.

HOW BODY WORKS

• The muscular system contracts allowing the birth to happen.
• All these systems work together to make the body,
• Function correctly during the event.