1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mr_godi [17]
3 years ago
12

Frank uses improper body position to lift a heavy box and strains the muscles in his lumbar region. which muscles are most likel

y to be involved in this injury?
Biology
1 answer:
forsale [732]3 years ago
5 0
Lumbar region refers to the lower back or lower spine.

important muscles of the lumbar spines are:
1) multifidus - stabilizes and rotates the lumbar spine
2) longissimus 
3) spinalis

lower back pain are caused by improper posture, compression fracture, muscle injuries, fractured vertebrae, spinal stenosis, osteoarthritis, herniated disc.

You might be interested in
Please, i need this done asap, its timed too.
Arlecino [84]
B is the correct answer
5 0
3 years ago
In a diploid set of chromosomes, one member of each pair of homologous chromosomes is derived from the father (paternal), and th
lianna [129]

Answers:

The options

A. 1/4

B. 1/8

C. 1/16

D. 1/32

E. The answer cannot be determined

The CORRECT ANSWER IS B

B. 1/8

Explanation:

The probability of a singular paternal chromosome been found in a specific gamete = 1/2

Therefore, the probability that all the three would have a paternal source = (1/2)^n

Where,

n = 3

(1/2)^3

= 1/8

5 0
4 years ago
If an organism has 48 chromosomes in their body cells, how many chromosomes would be in their gametes
Mama L [17]
Their gametes would have half the number of chromsomes, so 24.  
8 0
4 years ago
What is one disadvantage of using solar system?
3241004551 [841]

Answer:

the answer is b

Explanation:

if the sun isnt shining solar energy does not collect in the panels

6 0
2 years ago
Differentiate the types of muscle- skeletal, cardiac, smooth
Phantasy [73]

Answer:

Skeletal muscle moves bones and other structures. Cardiac muscle contracts the heart to pump blood. The smooth muscle tissue that forms organs like the stomach and bladder changes shape to facilitate bodily functions.

Explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following choices is NOT a hypothesis? A. If someone travels close to the speed of light time will slow down for th
    5·1 answer
  • Is Cuban oregano angiosperm or a gymnosprem
    14·1 answer
  • An adaptive radiation is________.
    11·1 answer
  • Which of the following is not a macromolecule?
    15·2 answers
  • What does the word autotroph mean? Self food Self nourishment Other nourishment<br>PLZZ HELP!!​
    8·2 answers
  • Why are emperor penguins considered a species
    8·2 answers
  • Arachnophobia is the fear of<br>a) Cockroaches <br>b) Cats<br>c) Spiders​
    7·2 answers
  • Communication in the nervous system is called electrochemical. Why is this so?​
    7·1 answer
  • Help ASAP please it’s a writing assignment
    14·1 answer
  • Fat which has been digested is packaged in protein- and phosphorus-containing lipoproteins which travel in your lymph to your bl
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!