BIO 425 Exam 2 Questions with correct
Answers
perichondrium - correct answers✔✔ fibrous, connective-tissue membrane covering the
external surfaces of cartilaginous structures
hyaline cartilage - correct answers✔✔ costal, articular, respiratory, nasal
elastic cartilage - correct answers✔✔ external ear, epiglottis
fibrocartilage - correct answers✔✔ knee, invertebrate discs
7 functions of bone tissue - correct answers✔✔ support, protection, movement, mineral
storage, blood cell formation, triglyceride storage, hormone production
condyle - correct answers✔✔ round prominence at the end of a bone
epicondyle - correct answers✔✔ prominence on the distal part of long bones, attachment
point for muscles and ligaments
trochanter - correct answers✔✔ protuberance by which muscles attach or bones connect to
each other
tubercle - correct answers✔✔ round nodule, small eminence
tuberosity - correct answers✔✔ rounded, long prominence
, trochlea - correct answers✔✔ grooved structure (like a pulley's wheel)
foramen - correct answers✔✔ an opening
fossa - correct answers✔✔ depression/hollow
meatus - correct answers✔✔ external opening of a canal/passage leading into the body
diploe - correct answers✔✔ internal layer of spongy bone in flat bones
diaphysis (interior and exterior) - correct answers✔✔ interior: medullary cavity
exterior: compact bone
periosteum - correct answers✔✔ outer: dense irregular connective tissue
inner: osteogenic stem cells
endosteum - correct answers✔✔ covers trabecular, lines canals
where is red, hematopoietic bone marrow found in both infants and adults? - correct
answers✔✔ infants: medullary cavity and spongy bone
adults: dipole of flat bones and head of femur and humerus
osteogenic stem cells - correct answers✔✔ give rise to osteoblasts
osteoblast - correct answers✔✔ bone-building cells
Answers
perichondrium - correct answers✔✔ fibrous, connective-tissue membrane covering the
external surfaces of cartilaginous structures
hyaline cartilage - correct answers✔✔ costal, articular, respiratory, nasal
elastic cartilage - correct answers✔✔ external ear, epiglottis
fibrocartilage - correct answers✔✔ knee, invertebrate discs
7 functions of bone tissue - correct answers✔✔ support, protection, movement, mineral
storage, blood cell formation, triglyceride storage, hormone production
condyle - correct answers✔✔ round prominence at the end of a bone
epicondyle - correct answers✔✔ prominence on the distal part of long bones, attachment
point for muscles and ligaments
trochanter - correct answers✔✔ protuberance by which muscles attach or bones connect to
each other
tubercle - correct answers✔✔ round nodule, small eminence
tuberosity - correct answers✔✔ rounded, long prominence
, trochlea - correct answers✔✔ grooved structure (like a pulley's wheel)
foramen - correct answers✔✔ an opening
fossa - correct answers✔✔ depression/hollow
meatus - correct answers✔✔ external opening of a canal/passage leading into the body
diploe - correct answers✔✔ internal layer of spongy bone in flat bones
diaphysis (interior and exterior) - correct answers✔✔ interior: medullary cavity
exterior: compact bone
periosteum - correct answers✔✔ outer: dense irregular connective tissue
inner: osteogenic stem cells
endosteum - correct answers✔✔ covers trabecular, lines canals
where is red, hematopoietic bone marrow found in both infants and adults? - correct
answers✔✔ infants: medullary cavity and spongy bone
adults: dipole of flat bones and head of femur and humerus
osteogenic stem cells - correct answers✔✔ give rise to osteoblasts
osteoblast - correct answers✔✔ bone-building cells
