Body Systems
Which body system protects against pathogens, maintains temperature, and removes waste through sweat?
Integumentary system
Which part of the tooth contains nerves and blood vessels?
Pulp
The junction where the crown meets the root is called the:
Cervical line
Which type of teeth are primarily responsible for tearing and gripping food?
Canines
The system that includes the hypothalamus, pituitary gland, and thyroid gland is the
Endocrine system
The hardest substance in the human body is:
Enamel
Which type of teeth are primarily responsible for tearing food?
Canines
What is the primary function of premolar teeth?
Crushing and grinding
What is the primary function of the skeletal system?
Structural support and protection
Which structure anchors the tooth to the jawbone?
Periodontal ligament
The cementum of a tooth is primarily composed of:
Calcium phosphate
How many permanent molars does an adult typically have?
12
The system responsible for carrying oxygen, nutrients, and hormones throughout the body is the
Circulatory system
The visible portion of the tooth above the gumline is called the:
Crown
What is the primary function of the periodontal ligament?
Absorbs shock during chewing
Which type of teeth are located at the front of the mouth and have a chisel-like shape?
Incisors
Which body system breaks down food into nutrients for cells?
Digestive system
What is the main function of dentin?
Supports enamel and provides flexibility
The process of tooth development is called:
Odontogenesis
What unique characteristic distinguishes canine teeth from other types?
Pointed shape