Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Biology Expert

describe understanding the skeletal system.

1. describe important functions of the skeletal system include 

1) protection of the brain and soft organs.

2) storage of water.

3) production of Vitamin E.

4) regulation of acid-base balance.

5) integration of other systems.

2. describe Cartilage

1) is composed of osteons.

2) is surrounded by a membrane called the periosteum.

3) contains chondrocytes located in lacunae.

4) does not need nutrients and oxygen so it has no blood vessels.

5) is well vascularized.

3. describe Collagen and calcium hydroxyapatite are the primary constituents of 

1) bone matrix.

2) hyaline cartilage.

3) fibrous cartilage.

4) ligaments.

5) blood.

4. describe the primary function of osteoblasts is to 

1)      prevent osteocytes from forming.

2)      resorb bone along the epiphyseal plate.

3)      inhibit the growth of bone.

4)      stimulate bone growth.

5)      lay down bone matrix.

5. describe a cord of connective tissue that attaches muscle to bone is a 

1)      ligament.

2)      periosteum.

3)      endosteum.

4)      tendon.

5)      muscle spindle.

6. describe a passageway connecting neighbouring osteocytes in an osteon is a 

1)      central canal.

2)      lamell1)

3)      canaliculus.

4)      lacun1)

5)      osteocanal.

7. describe which of the following is correctly matched? 

1)      short bone - carpal bone

2)      long bone - vertebra

3)      irregular bone - femur

4)      flat bone - phalanges of the toes

5)      short bone - humerus

8. describe what is the area where marrow is located? 

1)      Epiphysis

2)      Sharpey's fibers

3)      growth plate

4)      medullary cavity

5)      endosteum

9. describe which of the following events occurs last in intramembranous ossification? 

1)      Osteoprogenitor cells become osteoblasts.

2)      A membrane of delicate collagen fibers develops.

3)      Cancellous bone is formed.

4)      Periosteum is formed.

5)      Many tiny trabeculae of woven bone develop.

10. describe which of the following statements regarding calcium homeostasis is true? 

1)   Parathyroid hormone inhibits osteoclast activity.

2)   When blood calcium levels are too low, osteoclast activity increases.

3)   Increased osteoblast activity increases blood calcium levels.

4)   Parathyroid hormone increases calcium loss from the kidney.

5)   Calcitonin elevates blood calcium levels

Biology, Academics

  • Category:- Biology
  • Reference No.:- M917430

Have any Question? 


Related Questions in Biology

Determining whether clean groundwater has become dirty and

Determining whether clean groundwater has become dirty and what caused any contamination is a complex pursuit. Stephen Osborn and three colleagues from Duke University set out to learn whether drinking water was really b ...

How do energy and nutrients move through ecosystems

How do energy and nutrients move through ecosystems? Indicate whether each is recycled. Define trophic levels and explain their involvement/role in energy movement.

How does complementary base pairing facilitate dna

How does complementary base pairing facilitate DNA replication and the processes of transcription and translation? Identify the base pairs in each process.

Is it appropriate to say that all changes in the nucleotide

Is it appropriate to say that all changes in the nucleotide sequence of protein-encoding DNA result in new alleles? Explain. (This is sort of a judgment call. It depends on how broadly or narrowly you define the term all ...

Track the ingestion and digestion of a ham and cheese

Track the ingestion and digestion of a ham and cheese sandwich on whole wheat bread with lettuce, green pepper, and tomatoes. Describe the fate of this sandwich from the time you eat it. Be very detailed as to the digest ...

One major trend in the world today is green technology

One major trend in the world today is "green technology". Green technology is basically a term to encompass environmentally friendly technologies and inventions. Topic:  In this discussion board provide us with a link to ...

1 describe the formation of a cp air mass and then discuss

1. Describe the formation of a cP air mass and then discuss the typical weather it produces and the changes it undergoes as it travels across the Great Lakes and moves southward. 2. Describe the typical life cycle of a m ...

How to apply kantian and utilitarian theories to the

How to apply Kantian and Utilitarian theories to the situation that existed at Memorial Medical Center in the days immediately after Hurricane Katrina, was Dr. Anna Pou's treatment of the LifeCare patients on the seventh ...

Concerning a patient with autonomic dysreflexiawith what

Concerning a patient with autonomic dysreflexia: With what you know of the etiology for the hypertension, was labetalol a good choice for managing the blood pressure? Why or why not? If not, what other kind of drug do yo ...

Bioethics for public health final examinationplease answer

Bioethics for Public Health Final Examination Please answer each of the following in a brief paragraph. l. Please explain why we should have cause for concern regarding the Bioethical issues facing us in today's modern c ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen