
Concept explainers
Which function of the skeletal system would be especially important if you were in a car accident?
- storage of minerals
- protection of internal organs
- facilitation of movement
- fat storage

Introduction:
The skeletal system functions to provide support and movement to the body. In addition, it also renders protection to the vital and delicate organs of the body.
Answer to Problem 1RQ
Option (b) is the correct answer. The function of the skeletal system that would be specially important in a car accident is protection of internal organs.
Explanation of Solution
Justification for correct answer:
Option (b) is protection of the internal organs. The skull is a hard casing made of bones that protects the brain. The rib cage protects the visceral organs like heart, lungs, stomach, liver and others. The vertebral column protects the spinal cord. Thus these bony stuctures function to protect the vital organs of our body. During an accident these bony cages act as shield to the internal organs and protect them from severe damage. Hence, option (b) is the correct choice.
Justification for incorrect options:
Option (a) is given as storage of minerals. This is a long term function of the bones of the skeletal system. It is not related to protection in emergency situations like a car accident. Hence, option (a) is incorrect.
Option (c) is given as facilitation of movement. Movement provided by the skeletal system helps in day-to-day activities. A car accident is a situation of trauma where movemnet of body parts gets restricted due to psychological impact. More than movement protection is important in this situation. Hence, option (c) is incorrect.
Option (d) is given as fat storage. Fat storage by skeletal system has no role in protection. The adipose fat deposits under the skin provide cushion to internal organs from mechanical shock. Hence, option (d) is incorrect.
During an emergency like car accident, the strong bony structures like the skull, rib cage and vertebral column protect vital internal organs from major injuries.
Want to see more full solutions like this?
Chapter 6 Solutions
Anatomy & Physiology
Additional Science Textbook Solutions
Biological Science (6th Edition)
Microbiology with Diseases by Body System (5th Edition)
Genetic Analysis: An Integrated Approach (3rd Edition)
Anatomy & Physiology (6th Edition)
Biology: Life on Earth (11th Edition)
Campbell Biology in Focus (2nd Edition)
- Genes at loci f, m, and w are linked, but their order is unknown. The F1 heterozygotes from a cross of FFMMWW x ffmmww are test crossed. The most frequent phenotypes in the test cross progeny will be FMW and fmw regardless of what the gene order turns out to be. What classes of testcross progeny (phenotypes) would be least frequent if locus m is in the middle? What classes would be least frequent if locus f is in the middle? What classes would be least frequent if locus w is in the middle?arrow_forward1. In the following illustration of a phospholipid... (Chemistry Primer and Video 2-2, 2-3 and 2-5) a. Label which chains contain saturated fatty acids and non-saturated fatty acids. b. Label all the areas where the following bonds could form with other molecules which are not shown. i. Hydrogen bonds ii. Ionic Bonds iii. Hydrophobic Interactions 12-6 HICIH HICIH HICHH HICHH HICIH OHHHHHHHHHHHHHHHHH C-C-C-C-C-c-c-c-c-c-c-c-c-c-c-c-C-C-H HH H H H H H H H H H H H H H H H H H HO H-C-O H-C-O- O O-P-O-C-H H T HICIH HICIH HICIH HICIH HHHHHHH HICIH HICIH HICIH 0=C HIC -C-C-C-C-C-C-C-C-CC-C-C-C-C-C-C-C-C-H HHHHHHHHH IIIIIIII HHHHHHHH (e-osbiv)arrow_forwardAnswer this as a dental assistant studentarrow_forward
- buatkan judul skripsi tentang parasitologi yang sedang trendinharrow_forwardDental assistantarrow_forwardO Macmillan Learning Glu-His-Trp-Ser-Gly-Leu-Arg-Pro-Gly The pKa values for the peptide's side chains, terminal amino groups, and carboxyl groups are provided in the table. Amino acid Amino pKa Carboxyl pKa Side-chain pKa glutamate 9.60 2.34 histidine 9.17 1.82 4.25 6.00 tryptophan 9.39 2.38 serine 9.15 2.21 glycine 9.60 2.34 leucine 9.60 2.36 arginine 9.04 2.17 12.48 proline 10.96 1.99 Calculate the net charge of the molecule at pH 3. net charge at pH 3: Calculate the net charge of the molecule at pH 8. net charge at pH 8: Calculate the net charge of the molecule at pH 11. net charge at pH 11: Estimate the isoelectric point (pl) for this peptide. pl:arrow_forward
- Biology Questionarrow_forwardThis entire structure (Pinus pollen cone) using lifecycle terminology is called what?arrow_forwardThis entire structure using lifecycle terminology is called what? megastrobilus microstrobilus megasporophyll microsporophyll microsporangium megasporangium none of thesearrow_forward
- How much protein should Sarah add to her diet if she gets pregnant? Sarah's protein requirements during pregnancy would be higher. See Hint B2. During calculations, use numbers rounded to the first decimal place. In your answer, round the number of grams to the nearest whole number. _______ g ?arrow_forwardC MasteringHealth MasteringNu X session.healthandnutrition-mastering.pearson.com/myct/itemView?assignment ProblemID=17396422&attemptNo=1&offset=prevarrow_forwardMost people, even those who exercise regularly at low to average intensity (1 hour at the gym or a 2- to 3-mile walk several times per week), do not need an increased protein intake. What would be the protein needs of a man named Josh who exercises moderately and is the same age and size as Wayne? Josh is 5 ft, 8 in tall and weighs 183 lb. Round the number of grams to the nearest whole number. During calculations, use numbers rounded to the first decimal place. Because protein requirement is a range, please enter two numbers: lower and upper range values, respectively. Separate the lower and upper range values, in that order, by a comma. ___, ___ g ?arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
- Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxHuman Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
- Lifetime Physical Fitness & WellnessHealth & NutritionISBN:9781337677509Author:HOEGERPublisher:CengageBiology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning



