Definitions
The smallest functional units of an organism.
Cell
The start of the digestive system.
The mouth
This helps keep your heart healthy!
Excercise! (Healthy nutrition is acceptable)
These muscles run down the middle of the torso.
Abdominals
The human body has this many bones.
206
The breakdown of food into substances that can be used by the body.
Digestion
This liquid helps to dissolve food in the beginning of digestion.
Saliva
These vessels carry DE-OXYGENATED blood back to the heart.
Veins
These muscles oppose one another on the upper arm.
Biceps and Triceps
This cavity is where air is drawn into during breathing.
Nasal Cavity
Liquid wast that is produced in the kidneys.
Urine
These teeth are used to CUT into food.
Incisors
These types of cells carry hemoglobin which help in oxygen delivery to the body.
Red Blood Cells
These muscles oppose one another on the upper leg.
Quadriceps and Hamstrings
This means ’around’ or ’surrounding’.
Epi or Peri
Pigment created in cells of the epidermis that gives skin and hair their colors.
Melanin
Gastric Acid
Name another type of cell found in blood.
White blood cells and/or Plasma
Muscles are not what we see moving on the back of our hands when our fingers move. It is this.
Tendons
Unscramble this word, the location of the smallest extensions into the lungs. COBNHORELIS
Bronchioles
Single-called organisms that produce their own energy and reproduce on their own. Can be treated with antibiotics.
Bacteria
Peristalsis pushes the food down this organ into the stomach.
Esophagus
This vessel carries DE-OXYGENATED blood to the lungs.
Pulmonary Artery
The shoulder muscle is called this.
Deltoids
This is the most interesting thing you learned this semester!
What is it???