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
Helga [31]
3 years ago
13

Trace the blood flow beginning with the left ventricle to the first digit of the left foot and back

Biology
1 answer:
Reika [66]3 years ago
6 0

As the left ventricle contracts, oxygenated blood leaves the heart through the aortic valve, into the aorta. The blood to lower limb flows through descending aorta, which continues down to Left Common Femoral Artery, which continues down to Left Superficial Femoral Artery, which continues down to Left Popliteal Artery. The Left Popliteal Artery gives 2 divisions.

1. Left Tibioperoneal Artery (which continues down to the Left Posterior Tibial Artery which supplies back of the foot.)

2. Left Anterior Tibial Artery (which continues down to Left Dorsalis Pedis Artery which continues down to <em>Left First Dorsal Metatarsal Artery</em> which supplies the big toe/first digit of foot.)

You might be interested in
Two advantages of secondary tissues?
harkovskaia [24]

Explanation:

Whereas primary tissues allow for vertical growth, secondary tissues allow for lateral growth: they allow stems and roots to become wider. In roots, the formation of both secondary meristems involves the pericycle.

4 0
2 years ago
HELP ANSWER IS I NEED TO STUDY PLZ!<br>what are three characteristics of an invasive species​
Kamila [148]

Answer:

Harmful to the existing habitat and inhabitants

Foreign

Fast reproduction rate

7 0
3 years ago
Read 2 more answers
The ____ is a poem is not the author
Svetlanka [38]
             I would go with D, speaker. A poem is written by an author, but the author isn't always the speaker.
7 0
3 years ago
What source is ketchup ​
Vsevolod [243]

Answer:

condoment

Explanation:

i found this because this is something you put on yoir burger or fries

6 0
3 years ago
Humans are diploid organisms, and their gametes contain 23 chromosomes. Fill in the blank in each sentence using the terms. Each
USPshnik [31]

Answer:

2n, n, diploid

Explanation:

<em>When the somatic cells of human are in interphase, the ploidy level is denoted as </em><em>2n (diploid)</em><em>. The ploidy level of the human's gametes is denoted as </em><em>n (haploid)</em><em>. The 2n number of a human is </em><em>diploid</em><em>.</em>

Somatic cells are also known as vegetative cells and all somatic cells of humans have diploid number of chromosomes. At interphase, the number of chromosome remains diploid (2n) but the amount to DNA is doubled at the synthesis phase of the interphase.

Human gametes are formed through meiosis - the division of sex cells in the human body. Meiosis results in the halving of number of chromosomes of cells. Hence, all human gametes contain half the number (n = 23) of chromosome of vegetative cells.

Humans are diploid organisms with diploid (2n = 46) number of chromosomes in their vegetative cells.

5 0
3 years ago
Other questions:
  • What neuroglial cells surround and support the cell bodies of neurons and have intertwined processes that link them with other p
    11·1 answer
  • Carbon is ideally suited to form covalent bonds true or false
    13·2 answers
  • Which of the following is not a negative consequence of upward urban growth?
    8·1 answer
  • (ASAP) explain why MRSA strains are difficult to treat. 3 marks
    10·2 answers
  • Young child is born with @ tabula rasa or a
    15·2 answers
  • A hypothesis is a general principle or explanation that is derived from observations. Suppose you make the following observation
    11·1 answer
  • If it's 0 degrees outside and it's suppost to be twice as cold tomorrow how cold would it be?​
    12·1 answer
  • PLS HELP AND NO LINKS PLEASE! List the 4 nitrogen bases for DNA
    7·1 answer
  • ASAP
    14·1 answer
  • Difference between eukaryotic and prokaryotic during metabolism? ​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!