Hydroxyapatite Study guides, Class notes & Summaries

intercellular ground substance is composed of - correct answer protein carbohydrate complexes What RNA virus is associated with the common cold? - correct answer Rhinovirus Which generalization is correct about proximal contact areas? - correct answer Anterior teeth have contact areas that are generally centered faciolingually Slightly damaged tissues completely returns to its normal structure and function in which healing process? - correct answer Regeneration Pain sensation...

What is enamel? - ANSWER-Hardest calcified/mineralized tissue in the human body Covers Anatomical crown What is the blood supply of enamel? - ANSWER-Avascular and non-vital (has no nerves) What is the material makeup of enamel? - ANSWER-96% inorganic (mineralized) material - mainly calcium hydroxyapatite 3% water 1% organic - enamelin (protein component) What color is enamel? - ANSWER-It is grayish/bluish white but appears slightly yellow b/c its translucent and the underlying dentin...

# of integumentary layers - 2; epidermis and dermis ABCDEs of melanoma - asymmetry, border, color, diameter, evolution abdomen - abdominal acne - overactive and plugged sebaceous ducts adipose tissue function - stores energy, protects, cushions, and insulates adipose tissue location - surrounds organs, subcutaneous tissue adipose tissue structure - Adipocytes in a loose extracellular matrix amphiarthrosis joints - slightly movable joint anlagen phase - hair actively grows; lasts 2-7 year...

TCDHA Histology Midterm-Final Review Questions and Answers (Graded A) TCDHA Histology Midterm-Final Review Questions and Answers (Graded A) TCDHA Histology Midterm-Final Review Questions and Answers (Graded A) TCDHA Histology Midterm-Final Review Questions and Answers (Graded A) What is enamel? - ANSWER-Hardest calcified/mineralized tissue in the human body Covers Anatomical crown What is the blood supply of enamel? - ANSWER-Avascular and non-vital (has no nerves) What is the material m...

A. A band B. I band C. H Zone D. Sarcomere D. Sarcomere - correct answer Which is the functional unit of striated muscle? A. Primary intention B. Regeneration C. Repair D. Secondary intention B. Regeneration - correct answer Slightly damaged tissue completely returns to its normal structure and function in which healing process? A. Basophils B. Lymphocytes C. Monocytes D. Neutrophils D. Neutrophils - correct answer In a normal differential blood count, which is the mo...

Long Bone correct answers Bone that is longer than it is wide Diaphysis correct answers Middle of the bone. Covered with Periosteum tissue. Epiphysis correct answers Ends of bone. Contains spongy bone. Spongy Bone correct answers End of bone that is made up of individual struts. Organized to deal with force. Contains collagen and hydroxyapatite. Medullary Cavity correct answers Center of bone. Hollow and filled with yellow marrow. Contains Compact Bone Compact Bone correct answers...

2 characteristics of the stratum basal. -Answer-stratum basale is primarily made up of basal keratinocyte stem cells 5 layers of the epidermis. -Answer-stratum corneum stratum lucidum stratum granulosum stratum spinosum stratum basale According to the amount of layers, what are the 2 types of epithelial tissue? -Answer-simple and stratified arm bones -Answer-humerus, radius, ulna Besides fibers, what other substance is found in the matrix of bone tissue? -Answer-hydroxyapatite Besides...

BIOS 1300 Exam 3 Latest 2023 Rated A+ osteoprogenitor cells give rise to bone cells, found in perostium/endostium osteoblasts synthesizes organic matter of bone which hardens for mineral deposition osteocytes homeostatic maintenance for bone density and blood concentration of calcium/phosphate ions sense stress of a bone osteoclasts bone dissolving cells on bone surface responsible for bone resorption where are osteocytes found? trapped in matrix reside in lacunae connected by canalicunae w...

CDA Board Exam Questions and Answers;CDA test bank 2023/2024 with complete solution Which of the following would require the dental assistant to place topical anesthetic at the mental foramen prior to the local anesthetic injection? A. Incisive Nerve Block B. Inferior Alveolar Nerve Block C. Nasopalatine Nerve Block D. Buccal Nerve Block A. Incisive Nerve Block Which of the following ratios provides the HIGHEST percentage of vasoconstrictor to local anesthetic? A. 1 : 100,000 B. 1 :...

PVCC BIO 141 Bones Lecture Exam Questions and Answers Hydroxyapatite - Answer-Hardy crystals consisting of calcium and phosphate that form the bone matrix. -Work with osteoid Osteocytes - Answer-mature bone cells (osteoblasts) in lacunae that no longer divide -Maintain bone matrix and act as stress or strain sensory -Respond to mechanical stimuli such as increased force on bone or weightlessness -Communicate information to osteoblasts and osteoclasts (cells that destroy bones) so bon...