Spongy bone Study guides, Revision notes & Summaries

BIOS 251 WEEK 5 QUIZ QUESTIONS AND ANSWERS | LATEST 2023/2024- CHAMBERLAIN Bones are repositories for calcium and phosphorous. True False - True During adulthood, once bone tissue is formed, it will not change. True False - False Bones under heavy stress are often weaker and thinner than bones under less stress. True False - False Osteoblasts come from mesenchymal precursor cells. True False - True Osetocytes monitor and maintain the bone matrix. Osteoclasts break down the bone ma...

Bios255, Comprehensive Exam This examination covers content learned in BIOS251, BIOS252, and BIOS255. This exam is worth 100 total points, consisting of 50 multiple-choice questions. You have 75 minutes to complete the Exam. Bios251 Describe a positive feedback system A positive feedback system is mechanism in which the system responds to the perturbation in the same direction as the perturbation. Positive feedback is essentially a feedback mechanism that results in the amplification or growth o...

Essentials Of Human Anatomy & Physiology -11th Edition by Elaine N. Marieb – Test Bank Using Figure 5.1, identify the following: 1) The proximal epiphysis is represented by . 1. A) Label H 2. B) Label C 3. C) Label A 4. D) Label B 5. E) Label F Answer: D Page Ref: 162 Bloom’s: 1) Knowledge 2) The area that causes the lengthwise growth of a long bone is indicated by . 1. A) Label F 2. B) Label D 3. C) Label A 4. D) Label E 5. E) Label C ...

cortical bone (compact bone) (Ans- a dense bone tissue that makes up the outer surface of all bones as well as the entirety of most small bones of the body. trabecular bone (spongy bone) (Ans- a porous bone tissue that makes up only 20% of our skeleton and is found within the ends of the long bones, inside the spinal vertebrae, inside the flat bones, and inside the bones of the pelvis. *has a faster turnover rate than cortical bone. Makes it more sensitive to change in hormones and nutri...

BIOD 151 M4: Exam - Requires Respondus LockDown Browser + Webcam Which of the following statements is TRUE concerning the function of bones? Flat bones are long and thin, such as the ulna. Long b ones have an irregular structure The carpals are an example of short bones. Vertebrae are an example of sesamoid bone. Which of the following statements is FALSE concerning bones? Bones are not completely smooth surfaces. A foramen is a projection for a tendon or ligament attachment. A process is an ele...

Which disorder is characterized by damage to the mucosa of the duodenum and jejunum and impaired secretion of secretin, cholecystokinin, and pancreatic enzymes? a. Wilson disease b. Cystic fibrosis c. Gluten/sensitive enteropathy d. Galactosemia - ....ANSWER...c. Gluten/sensitive enteropathy EXPLANATION: Gluten/sensitive enteropathy is characterized by damage to the mucosa of the duodenum and jejunum and has secondary effects that exacerbate malabsorption. The secretion of intes...

Involuntary Muscles - Answer-cardiac and smooth muscles that can't be controlled by the mind and movement Voluntary Muscles - Answer-skeletal muscles (attached to bone) that can be controlled by mind and movement Skeletal Muscles - Answer--muscles attached to bone-voluntary-contracts quickly and fatigues easily Smooth Muscles - Answer-visceral (organ) muscles-involuntary-wall of digestive track, uterus, blood vessels-controlled by automatic nervous system Cardiac Muscles - Answer--h...

1. Specialized cells that secrete material used elsewhere in the body are called: a. Exocrine glands b. Endocrine glands c. Bone marrow d. Connective tissue e. a and b are correct CORRECT ANSWER e. a and b are correct 2. The shaft of the bone is called the____________ a. Tibia b. Femur c. Diaphysis d. None of the above CORRECT ANSWER c. Diaphysis 3. Where is bone marrow produced? a. Compact bone b. Spongy bone c. At the end of the long bone d. b and c are correct CORRECT A...

what are the parts of a long bone? - correct answer epiphysis and diaphysis What is the epiphysis? - correct answer end of a long bone that articulates (forms a joint) with another bone. What is the diaphysis? - correct answer shaft of a long bone What is the medullary cavity? - correct answer hollow chamber in diaphysis. marrow fills this cavity What is the periosteum? - correct answer a dense layer of vascular connective tissue enclosing a bone what is compact bone? - ...

BIOS 251 Chapter 6 Latest Update 100% Pass Bone is made up of osseous tissue, cartilage,dense connective tissue, epithelium, adipose tissue, and nervous tissue skeletal system Functions in support, protection, movement, mineral homeostasis, blood cell production, and triglyceride storage Parts of a long bone diaphysis(shaft), epiphyses(ends), metaphyses, articular cartilage, periosteum, medullary (marrow) cavity, endosteum Bone tissue consists of Widely separated cells surround...