Body Systems

Digestive System (whole)

Mouth
Esophagus
Stomach
Small Intestine
Large Intestine

Mouth

Mechanical digestion, saliva for starch

Esophagus

Carry to stomach

Stomach

Mechanical and Chemical digestion, gastric juice

Small Intestine

Chemical Digestion, Absorption, pancreatic juice, intestinal juice

Large Intestine

Absorb Water

Skeletal Muscles

Connected to skeleton

Cardiac Muscle

Branched in heart

Smooth Muscle

In hollow organs, spindle

Tendon

Muscle to bone

Ligament

Bone to bone

Joint

Meeting Point

Cartilage

Soft bones

Respiratory System Overview

Nasal Cavity

Pharynx

Larynx

Trachea

Bronchi

Bronchioles

Alveoli

Diaphragm

Nasal Cavity

Entryway

Pharynx

Throat

Larynx

Voice Box

Trachea

Mai nTube

Bronchi

Split to lungs

Bronchioles

Splits further

Alveoli

Gas exchange

Diaphragm

Muscle for breathing

Ovary

Store eggs

Fallopian Tube

Site of Fertilization

Uterus

Womb

Testicles

produce sperm

Scrotum

Keeps warm

Epididymis

Storage of sperm

Vas Deferens

Transport from storage to urethra

Urethra

Urine and semen exit

Prostate gland

Additional fluids

Seminal Vessicles

Gives glucose to sperm

Pituitary gland

Oxytocin (milk), prolactin(breasts), growth hormone
brain

Thyroid

thyroid, metabolism

Pancreas

Insulin - glucose to body cells
Glucagon - blood glucose lvls

Adrenal

Adrenaline

Ovary

estrogen, Female development

Testes

testosterone, Male Development

Circulatory system overview

LA

LV

Aorta

Capillary

Vein

Vena Cava

RA

RV

Pulmonary Artery

Lungs

Pulmonary Vein

Nervous System Overview

Cerebrum - intelligence

Hypothalamus - emotions

pineal gland - endocrine

cerebellum - balance

pituitary gland - major endocrine

brain stem - respiratory

spinal chord

Cerebrum

Intelligence

Hypothalamus

Emotions

Pineal Gland

Endocrine

Cerebellum

Balance

Pituitary Gland

Major endocrine

Brain Stem

Respiratory

Neuron System Overview

Nucleus

Mitochondria

Endoplasmic Reticulum
Dendrite (receive impulse)
Axon (carry out impulse)