This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The large, fan-shaped muscle that covers the anterior chest from the sternum to the proximal end of ... (Read 67 times)

plus1

  • Hero Member
  • *****
  • Posts: 676
on: Jul 11, 2018
The large, fan-shaped muscle that covers the anterior chest from the sternum to the proximal end of the humerus and acts on the joint of the shoulder to flex, adduct, and rotate is
 
  a. serratus anterior.
  b. intercostal.
  c. transversus abdominis.
  d. pectoralis major.

Question 2

According to statistics, Baby J, born to a black American couple, has a life expectancy lower than that of Baby K, born to a white American couple.
 
  According to current demographic projections, by the seventh decade of life, Baby J's life expectancy will: A) Begin to equal that of similarly aged white elders
  B) Exceed that of similarly aged Asian elders
  C) Drop to less than half that of similarly aged Native American elders
  D) Rise above that of white elders until age 75 and then drop


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ecabral0

  • Sr. Member
  • ****
  • Posts: 310
Reply #1 on: Jul 11, 2018
Answer to Question 1

D
Pectoralis major is the large, fan-shaped muscle that covers the anterior chest and is an adductor muscle, which will cause the shoulder to flex.

Answer to Question 2

A
Feedback:
After reaching the seventh decade of life, black Americans can hope to enjoy a life expectancy equal to that of their white cohorts.


plus1

  • Member
  • Posts: 676
Reply 2 on: Jul 11, 2018
:D TYSM

mcarey591

  • Member
  • Posts: 365
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

(a) Large buttress roots in a tropical rain forest (a) Large buttress roots in a tropical rain forest
Ileal conduit; A, ureters implanted into ileal segment; B, closure of proximal end of ileal conduit. Ileal conduit; A, ureters implanted into ileal segment; B, closure of proximal end of ileal conduit.
GI series. (a) Upper GI series begins with a barium swallow, barium shake, or barium meal. (b) Lower GI series. (a) Upper GI series begins with a barium swallow, barium shake, or barium meal. (b) Lower
Smooth muscle under microscope Smooth muscle under microscope
Frog muscle - depressor mandibulae, latissimus dorsi (labeled) Frog muscle - depressor mandibulae, latissimus dorsi (labeled)
Cross-section of the anterior view of the female pelvis Cross-section of the anterior view of the female pelvis
Video: Green alga life cycle Animation

For a complete list of videos, visit our video library