Body Systems

The 4 chambers of the heart are:

• Left Atrium

• Right Atrium

• Left Ventricle

• Right Ventricle

The four valves of the heart are:

• Pulmonary

• Tricuspid

• Mitral

• Aortic

Blood vessel that carries oxygen rich blood from the heart to the body

Arteries

Blood vessel that carries oxygen depleted blood from the body back to the heart

Veins

Blood vessels where the exchange of nutrients, oxygen, carbon dioxide, and waste occur

Capillaires

This blood component help fight off infections

White Blood Cells

This blood component carries oxygen to all parts of the body

Red blood cells

Blood flow through the heart and body:

Vena Cava → Right Atrium → Right Ventricle → Pulmonary Artery → Lungs → Pulmonary Vein → Left Atrium → Left Ventricle → Aorta → Body

sponge-like sacs that picks up oxygen from the air and release carbon dioxide

Lungs

A tube in the neck that transports air into the lungs

Trachea

airways in the lungs that branches from bronchi to deliver air to the alveoli

Bronchioles

tiny, grape-like air sacs at the end of the bronchioles in the lungs that are the primary site for gas exchange

Alveoli

a large muscle beneath the lungs that work with the rib muscles to exhale and inhale air into the lungs

Diaphragm

During gas exchange _____ is delivered to all parts of the body and _____ ______ is removed when you exhale

oxygen, carbon dioxide

Parts of the Digestive System

• Mouth (teeth and salivary glands)

• Esophagus

• Stomach

• Small & Large Intestine

• Rectum

• Anus

• Liver

• Gallbladder

• Pancreas

the physical breakdown of large food particles into smaller ones without altering their chemical structure

mechanical digestion

uses enzymes and acids to break down large food molecules into smaller, absorbable nutrients

chemical digestion

What are the accessory organs/structures of the digestive system?

• tongue

• teeth

• salivary glands

• liver

• gallbladder

• pancreas

What makes up the Digestive Tract?

• Mouth

• Esophagus

• Stomach

• Small & Large Intestine

• Rectum

• Anus

the small intestine, chemical digestion and _____ absorption occurs

nutrient

The pancreas creates _____

insulin

The gallbladder stores _____

bile

The appendix is responsible for ________

immune support

An organ that filters blood to remove waste, produces urine, and maintains homeostasis of body fluids

Kidney

A structure that transports urine from the kidneys to the bladder

Ureters

An organ that stores urine

Urinary Bladder

A tubular organ that carries urine from the bladder to the exterior of the body

Urethra

The PNS is made up of the ______

motor and sensory neurons (nerves outside the brain and spinal cord)

The CNS is made up of the ________

Brain and Spinal Cord

Area of the brain responsible for all voluntary activities of the body

Cerebrum

Balance and coordination

Cerebellum

Involuntary Functions

Brain Stem

associated with reasoning, planning, parts of speech, movement, emotions, and problem solving

Frontal Lobe

visual processing

Occipital Lobe

near the temples that is the primary receiving area for auditory information, language, and emotions

Temporal Lobe

receives sensory input for touch and body position

Parietal Lobe

The hemisphere of the cerebrum that is responsible for creativity, arts, music and the left side of the body

Right

The hemisphere of the cerebrum that is responsible in logic, science, math and the right side of the body

Left

Motor neurons

brain to body

Sensory nerouns

body to brain

The autonomic nervous system controls ________

involuntary functions

The parasympathetic nervous system controls _____

homeostasis

Cheek bone

Zygomatic bone

lower jaw bone

Mandible

Upper jaw bone

Maxillae

Forehead

Frontal Bone

Side Bones

Parietal Bones

Temple

Temporal Bones

Back of the head

Occipital Bone

Bone that joins all of the bones of the cranium together

Sphenoid Bone

Form the bridge of the nose

Nasal Bones

What is structure 1?

Right Atrium

What is structure 2?

Left Atrium

What is structure 3?

Superior Vena Cava

What is structure 4?

Aorta

What is structure 5?

Pulmonary Artery

What is structure 6?

Pulmonary Veins

What is structure 7?

Mitral Valve

What is structure 8?

Aortic Valve

What is structure 9?

Left Ventricle

What is structure 10?

Righ Ventricle

What is structure 11?

Inferior Vena Cava

What is structure 12?

Tricuspid Valve

What is structure 13?

Pulmonary Valve

What is structure 1?

Nasal Passages

What is structure 15?

Pharynx

What is structure 3?

Larynx

What is structure 14?

Trachea

What is structure 13?

Bronchus

What is structure 12?

Bronchioles

What is structure 16?

Lung

What is structure 7?

Diaphragm

WHat branches off structure 12?

Alveoli

What is structure 1?

Mouth

What is structure 2?

Esophagus

What is structure 3?

Stomach

What is structure 4a?

Liver

What is structure 4b?

Gall Bladder

What is structure 4c?

Pancreas

What is structure 4?

Small Intestine

What is structure 5?

Large Intestine

What is structure 5b?

Appendix

What is structure 6?

Colon

What is structure &?

Rectum