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
Oksanka [162]
3 years ago
9

Inside the left venticle, the aortic vestibule is the smooth-walled, superior region that leads to the aorta. It is similar to t

he conus arteriosus in the right ventricle. Describe another structural similarity between the two ventricles.
Biology
1 answer:
wolverine [178]3 years ago
6 0

Answer:

Presence of papillary muscles

Explanation:

  • Papillary muscles are structural components of the ventricles.
  • They are attached to the cusps of the mitral and tricuspid valves through connective tissue strings known as the cordinae tendeneae (heart strings).
  • These muscles prevent the prolaspse of these valves during ventricular systole.
  • Although they differ in number i.e. two in left and three in right ventricle, papillary muscles are present in both ventricles.
You might be interested in
Water is considered to be ____ because of an uneven distribution of charge.
eimsori [14]
Water is considered polar because of the overall charge is unevenly distributed
4 0
3 years ago
How many different breeds of dogs are there in the world?
hram777 [196]

Answer:

339

Explanation:

the FCI recognizes 339 breeds of dogs which are divided into 10 groups based on the dog’s purpose or function or on its appearance or size. The 10 groups are:

Sheepdogs and Cattle Dogs, other than Swiss Cattle Dogs (this group includes most of the dogs found classified as "herding dogs" by other kennel clubs).

Pinscher and Schnauzer, Molossoid Breeds, Swiss Mountain and Cattle Dogs and Other Breeds (the Molossian breeds include the dogs known as the mastiffs by most other kennel clubs)

Terriers

Dachshunds

Spitz and Primitive Types

Scent hounds and Related Breeds

Pointers and Setters

Retrievers, Flushing Dogs, Water Dogs

Companion and Toy Dogs

Sighthounds

5 0
2 years ago
What is a small structure within the cell that builds proteins called?<br> ...?
Nesterboy [21]
<span>Ribosomes are the protein builders or the protein synthesizers of the cell. They are like construction guys who connect one amino acid at a time and build long chains. Ribosomes are special because they are found in both prokaryotes and eukaryotes.</span>
4 0
2 years ago
Read 2 more answers
Which of the following processes occurs in prokaryotes but not in eukaryotes? a) translation in the absence of a ribosome b) tra
myrzilka [38]

Answer:

b) transcription and translation occur simultaneously

Explanation:

6 0
2 years ago
About how often is a full moon observed from the Earths surface?
schepotkina [342]
It is c sir ggggyyhhhhhhh
6 0
3 years ago
Other questions:
  • Scientists distinguish whether an entity is a living or nonliving by describing the.....? of life.
    12·2 answers
  • PLZ HELP MEH!!!!!! How does RNA act like a messenger to deliver genetic code information?
    8·2 answers
  • Why should extra precautions against sun exposure be taken when boating?
    8·1 answer
  • Which of the following is a negative consequence of the application of scientific knowledge? a. industrial pollution b. increase
    11·1 answer
  • In the Arroyo Seco, the Western Toad feeds on beetles, bees, and small aquatic insects. The Bull Frog has been introduced and ea
    9·1 answer
  • How are land, air, water and living things impacted by too much carbon dioxide?
    14·1 answer
  • I need the word scramble part only
    9·2 answers
  • How does h2o and co2 get transported into the chloroplast?
    13·1 answer
  • Someone pls help! I will choose brainleist!
    10·2 answers
  • Single felled organisms that reproduce by spilling in two
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!