please answer within 5 mins! d) erhypertrophic cartilage, 14) Bone mass reduction is promoted by which...
Bone formation begin during the sixth or seventh month after conception. is completely finished before birth. requires replacement of pre-existing connective tissue. begins with ectoderm in the embryo. begins during the sixth or seventh month after conception. Place the events of fracture repair in the order in which they ocur: bone remodelling fracture hematoma forms bony callus forms fibrocartilaginous callus forms 2,1,4,3 2,4,3,1 2,1,3,4 1,3,4,2 2,3,4,1 All of the following are associated with compact bone EXCEPT: performing and central canals...
55. Match the bone formation events with the stage of life in which it occurs. 1. development of the cartilage model a. first 2 months 2. development of the primary ossification center b. adulthood c. at 2-3 months 3. development of the secondary ossification centers d. childhood 4. closure of the epiphyseal plates e. adolescence 5. growth of the cartilage model 6. length-wise growth of the long bone 7. formation of articular cartilage and the epiphyseal plates
please answer within 5 mins! 19) During endochondral ossification in a fetus, bones initially develop as a cartilage model surrounded by a connective tissue covering called the a) periosteum. b) endosteum. c) perichondrium. d) perimysium. e) trabeculae. 20) Which of the following substances are stored in the structure of adult bones for use by other tissues in the body? a) calcium b) phosphorous c) triglycerides d) iron e) More than one of these substances is stored in bone. 21) Like...
1.The thyroid gland: E shrinks when a person has goiter, which is caused by an iodide deficiency. ㄷ produces thyrotropin-releasing hormone. ㄷ sequesters iodide from the diet, and synthesizes thyroxine and E stores thyroxine for up to months in the thyrotropes. 2. Increasing the concentrations of which of the following would cause the largest increase in calcium concentrations in the extracellular fluid? activating osteoblasts tE increasing the plasma concentrations of parathyroid hormone and calcitonin ㄷ activating the chondrocytes ㄷ increasing...
which of the following is an action of human growth hormone (GH)? a stimulates division of chondrocytes b. causes skeletal muscle growth c. raises blood glucose level d. increases lipolysis e. all of the above 37. Which of the following is not an action of parathyroid hormone (PTH)? a stimulate osteoclast activity b. stimulate calcium absorption in the GI tract c. increase calcium excretion in the kidneys d. increase calcitriol synthesis by the kidneys e. all are actions of PTH...
Hi, please help me with my homework and please do not answer if you intend to answers all the questions. Thank you The Central Nervous System, endocrine system B. Figure 1 Use the diagram above to answer the following question 1) Which letter indicates the primary visual cortex, which receives information from neurons in the retina of the eye? A) A B) B C) C D) D E) E Figure 2 Use the diagram above to answer the following questions....
Odd #'s Only Question Help MULTIPLE CHOICE & Which hormone is produced in the hypothal a. Adrenocorticotropic hormone b. Anti-diuretic hormone c. Luteinizing hormone d. Growth hormone 1. Which set of messengers acts on neighboring cells within the same tissue? a Autocrines b. Paracrines c. Hormones d. None of the above al poral system Hormones secreted into the hypophyseal portal detected by the a Posterior pituitary b. Anterior pituitary c. Median eminence d. Infundibulum 2. Which set of messengers acts...