Dental hygiene board review Exam Ready Study
Guide 2026/2027
⭐ Latest Edition | Complete Questions with Correct
Detailed Answers | Fast & Effective Revision
Get fully prepared and exam-ready with this Exam Ready Study Guide (2026/2027 Edition)—
a clear, structured, and high-impact revision tool designed to help you study efficiently and
improve your performance.
This guide contains complete exam questions with correct detailed answers, carefully
organized to match real exam patterns. Each answer includes simple, clear explanations that
help you understand key concepts and retain information faster.
🔥 Key Highlights
✔ Complete exam-style questions covering essential topics
✔ Correct answers with detailed explanations
✔ Simple and clear breakdown of complex concepts
✔ Well-organized format for quick revision
✔ Latest updated version (2026/2027)
🚀 Why This Guide Works
This study guide helps you focus on important topics, improve understanding, and revise
quickly. It is designed to make exam preparation easier, more structured, and more effective.
🎯 Perfect For
• Final exam preparation
• Midterm revision
• Last-minute study sessions
,• Practicing exam-style questions
• Improving confidence and performance
📚 A smart and reliable study tool designed to help you prepare faster, understand better,
and succeed in your exams.
Which paired muscle covers most of the lateral aspect of the ramus of the mandible? -
ANSWER✅✅✅Masseter
The fibrous connective tissue membrane covering the outside of bone is called the -
ANSWER✅✅✅periosteum
What is the purpose of the synovial membrane in a synovial joint? -
ANSWER✅✅✅Secrete fluid into the joint cavity
Which component of a nerve conducts impulses -ANSWER✅✅✅Dendrite
Which spinal vertebrae fuse together form triangular mass? -ANSWER✅✅✅Sacral
T/F The ophthalmic nerve is the first division of the fifth cranial nerve (V), the trigeminal
nerve. The maxillary nerve is the second division of the trigeminal nerve. -
ANSWER✅✅✅Both statements are true
Which injections technique would be used to achieve anesthesia of teeth # 15 and #
16? -ANSWER✅✅✅Posterosuperior alveolar block
The infraorbital foramen is located in which bone? -ANSWER✅✅✅Maxilla
All of the following are foramina in the sphenoid bone EXCEPT the
A. Incisive papilla
B. Superior orbital fissure
C. Foramen ovale
D. Foramen rotundum -ANSWER✅✅✅A. incisive foramen
Which muscle retracts the tongue? -ANSWER✅✅✅Styloglossus
Which plane of dissection divides the body into anterior and posterior portions? -
ANSWER✅✅✅Frontal
,Teeth # 3 and # 14 are -ANSWER✅✅✅contralateral to each other
The following characteristics describe muscle tissue EXCEPT one. Which one is the
EXCEPTION?
A. Each muscle has two ends
B. Muscle cells are called sarcomeres
C. Muscles are categorized according to their role in movement
D. The muscle origin is attached the least movable part
E. The muscle insertion is attached to the most movable part -ANSWER✅✅✅B.
Muscle cells are called sarcomeres.
Which lymph nodes drain both sides of the chin, the lower lip, the floor of the
mandibular incisors? -ANSWER✅✅✅Submental
Which endocrine gland matures T-lymphocytes for the immune system and undergoes
involution (reduces in size) after puberty? -ANSWER✅✅✅Thymus
The corrugator supercilii is a muscle of facial expression in which region? -
ANSWER✅✅✅Eye
Which muscle elevates the mandible? -ANSWER✅✅✅Medial pterygoid
Which muscle originates from the alveolar process the maxilla, the alveolar process of
the mandible, and the pterygomandibular raphe? -ANSWER✅✅✅Buccinator
Which part of the brain homeostasis? -ANSWER✅✅✅Hypothalamus
Which branch of the trigeminal nerve contains both sensory and motor components? -
ANSWER✅✅✅Mandibular V3
Which of the following are divisions or systems of the autonomic nervous system? -
ANSWER✅✅✅Sympathetic system, parasympathetic system
Which cranial provides parasympathetic innervation to the cardiac muscles, thymus,
and stomach? -ANSWER✅✅✅X
Which of the following is NOT innervated by the middle superior alveolar nerve? -
ANSWER✅✅✅Distobuccal root of tooth # 2
The muscles of facial expression innervated by which nerve? -ANSWER✅✅✅VII
, Which vein receives blood flow from the superficial temporal vein and the facial vein and
drains into the external jugular vein? -ANSWER✅✅✅Retromandibular
The articulation of the temporomandibular joint involves which two bones? -
ANSWER✅✅✅Temporal bone , mandibular condyles
Which artery supplies the mandibular teeth and the surrounding tissues with blood? -
ANSWER✅✅✅Inferior alveolar
Which major artery supplies the brain with blood and is palpated during emergency
situations? -ANSWER✅✅✅Common carotid
Which artery is the source of the ophthalmic artery, has NO branches, and is located
deep to the sternocleidomastoid muscle? -ANSWER✅✅✅Internal carotid
The facial artery is a direct branch of which main artery? -ANSWER✅✅✅External
carotid
Which of the following arteries supplies maxillary anterior teeth with blood? -
ANSWER✅✅✅Anterior superior alveolar
The facial vein drains each region of the head and neck EXCEPT one. Which one is the
EXCEPTION? -ANSWER✅✅✅Orbital region
Veins of teeth have alveolar branches and dental branches. Which branch type would
drain the pulp tissue of teeth through the apical foramen? -ANSWER✅✅✅Dental
branches
Which vein has NO valves, drains most of the head and neck region, and does NOT
drain any of the dentition? -ANSWER✅✅✅Internal jugular
T/F Many veins in the head and neck region lack valves. Valveless veins of the head
and neck contribute to the severe and rapid spread of dental infections. -
ANSWER✅✅✅Both statements are true.
Each of the following is an afferent cranial nerve EXCEPT one. Which one is the
EXCEPTION?
A. Optic
B. Vagus
C. Olfactory
D. Hypoglossal -ANSWER✅✅✅D. Hypoglossal
Which muscle, upon contraction, protrudes the tongue? -ANSWER✅✅✅Genioglossus
Guide 2026/2027
⭐ Latest Edition | Complete Questions with Correct
Detailed Answers | Fast & Effective Revision
Get fully prepared and exam-ready with this Exam Ready Study Guide (2026/2027 Edition)—
a clear, structured, and high-impact revision tool designed to help you study efficiently and
improve your performance.
This guide contains complete exam questions with correct detailed answers, carefully
organized to match real exam patterns. Each answer includes simple, clear explanations that
help you understand key concepts and retain information faster.
🔥 Key Highlights
✔ Complete exam-style questions covering essential topics
✔ Correct answers with detailed explanations
✔ Simple and clear breakdown of complex concepts
✔ Well-organized format for quick revision
✔ Latest updated version (2026/2027)
🚀 Why This Guide Works
This study guide helps you focus on important topics, improve understanding, and revise
quickly. It is designed to make exam preparation easier, more structured, and more effective.
🎯 Perfect For
• Final exam preparation
• Midterm revision
• Last-minute study sessions
,• Practicing exam-style questions
• Improving confidence and performance
📚 A smart and reliable study tool designed to help you prepare faster, understand better,
and succeed in your exams.
Which paired muscle covers most of the lateral aspect of the ramus of the mandible? -
ANSWER✅✅✅Masseter
The fibrous connective tissue membrane covering the outside of bone is called the -
ANSWER✅✅✅periosteum
What is the purpose of the synovial membrane in a synovial joint? -
ANSWER✅✅✅Secrete fluid into the joint cavity
Which component of a nerve conducts impulses -ANSWER✅✅✅Dendrite
Which spinal vertebrae fuse together form triangular mass? -ANSWER✅✅✅Sacral
T/F The ophthalmic nerve is the first division of the fifth cranial nerve (V), the trigeminal
nerve. The maxillary nerve is the second division of the trigeminal nerve. -
ANSWER✅✅✅Both statements are true
Which injections technique would be used to achieve anesthesia of teeth # 15 and #
16? -ANSWER✅✅✅Posterosuperior alveolar block
The infraorbital foramen is located in which bone? -ANSWER✅✅✅Maxilla
All of the following are foramina in the sphenoid bone EXCEPT the
A. Incisive papilla
B. Superior orbital fissure
C. Foramen ovale
D. Foramen rotundum -ANSWER✅✅✅A. incisive foramen
Which muscle retracts the tongue? -ANSWER✅✅✅Styloglossus
Which plane of dissection divides the body into anterior and posterior portions? -
ANSWER✅✅✅Frontal
,Teeth # 3 and # 14 are -ANSWER✅✅✅contralateral to each other
The following characteristics describe muscle tissue EXCEPT one. Which one is the
EXCEPTION?
A. Each muscle has two ends
B. Muscle cells are called sarcomeres
C. Muscles are categorized according to their role in movement
D. The muscle origin is attached the least movable part
E. The muscle insertion is attached to the most movable part -ANSWER✅✅✅B.
Muscle cells are called sarcomeres.
Which lymph nodes drain both sides of the chin, the lower lip, the floor of the
mandibular incisors? -ANSWER✅✅✅Submental
Which endocrine gland matures T-lymphocytes for the immune system and undergoes
involution (reduces in size) after puberty? -ANSWER✅✅✅Thymus
The corrugator supercilii is a muscle of facial expression in which region? -
ANSWER✅✅✅Eye
Which muscle elevates the mandible? -ANSWER✅✅✅Medial pterygoid
Which muscle originates from the alveolar process the maxilla, the alveolar process of
the mandible, and the pterygomandibular raphe? -ANSWER✅✅✅Buccinator
Which part of the brain homeostasis? -ANSWER✅✅✅Hypothalamus
Which branch of the trigeminal nerve contains both sensory and motor components? -
ANSWER✅✅✅Mandibular V3
Which of the following are divisions or systems of the autonomic nervous system? -
ANSWER✅✅✅Sympathetic system, parasympathetic system
Which cranial provides parasympathetic innervation to the cardiac muscles, thymus,
and stomach? -ANSWER✅✅✅X
Which of the following is NOT innervated by the middle superior alveolar nerve? -
ANSWER✅✅✅Distobuccal root of tooth # 2
The muscles of facial expression innervated by which nerve? -ANSWER✅✅✅VII
, Which vein receives blood flow from the superficial temporal vein and the facial vein and
drains into the external jugular vein? -ANSWER✅✅✅Retromandibular
The articulation of the temporomandibular joint involves which two bones? -
ANSWER✅✅✅Temporal bone , mandibular condyles
Which artery supplies the mandibular teeth and the surrounding tissues with blood? -
ANSWER✅✅✅Inferior alveolar
Which major artery supplies the brain with blood and is palpated during emergency
situations? -ANSWER✅✅✅Common carotid
Which artery is the source of the ophthalmic artery, has NO branches, and is located
deep to the sternocleidomastoid muscle? -ANSWER✅✅✅Internal carotid
The facial artery is a direct branch of which main artery? -ANSWER✅✅✅External
carotid
Which of the following arteries supplies maxillary anterior teeth with blood? -
ANSWER✅✅✅Anterior superior alveolar
The facial vein drains each region of the head and neck EXCEPT one. Which one is the
EXCEPTION? -ANSWER✅✅✅Orbital region
Veins of teeth have alveolar branches and dental branches. Which branch type would
drain the pulp tissue of teeth through the apical foramen? -ANSWER✅✅✅Dental
branches
Which vein has NO valves, drains most of the head and neck region, and does NOT
drain any of the dentition? -ANSWER✅✅✅Internal jugular
T/F Many veins in the head and neck region lack valves. Valveless veins of the head
and neck contribute to the severe and rapid spread of dental infections. -
ANSWER✅✅✅Both statements are true.
Each of the following is an afferent cranial nerve EXCEPT one. Which one is the
EXCEPTION?
A. Optic
B. Vagus
C. Olfactory
D. Hypoglossal -ANSWER✅✅✅D. Hypoglossal
Which muscle, upon contraction, protrudes the tongue? -ANSWER✅✅✅Genioglossus
