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
ludmilkaskok [199]
3 years ago
10

Hold your arm out so that it is completely extended. the triceps brachii is causing the extension, so it is acting as what? anta

gonist agonist synergist
Biology
1 answer:
dem82 [27]3 years ago
7 0
I believe the triceps brachii  is acting as an agonist. The triceps is an extensor muscle of the elbow joint and antagonist of the biceps and brachialis muscles. It can also fixate the elbow joint when the fore arm and hand are used for the fine movements. For example during elbow extension the triceps Brachii acts as the Agonists while the Biceps Brachii acts as the Antagonist. 
You might be interested in
UCU-CGA-GCC-GUU-GGG-UGA how do I convert this into an amino acid using the codon chart, i've been on this forever
bulgar [2K]
So u get a codon chart it'll look like a circle with a bunch of letters. Then you use the letters u are given for every dash such as UCU and you go biggest to smallest letter until you hit an amino acid or stop then what you write down is that amino acid you hit. For an example, we'll use UCU. You go to the big letter U inside that big U will be a smaller C and inside that C will be a smaller U which leads to an amino acid or a stop codon. And you do this with every group of 3 letters. If one is missing it stops prematurely and if there is an extra when it may have a mutation. I hope that helped! If not there are YouTube videos out there that can help.
7 0
3 years ago
What is quantum mechanics
Daniel [21]
<span>the branch of mechanics that deals with the mathematical description of the motion and interaction of subatomic particles, incorporating the concepts of quantization of energy, wave-particle duality, the uncertainty principle, and the correspondence principle</span>
5 0
3 years ago
What type of nervous system do mollusks have
Mnenie [13.5K]
They have two pairs of main nerve cords organized around a number of paired ganglia. while they don't have a "true brain"-- they have somewhat of a nervous system, composed of the two, or three pairs of nerve cords contained in the visceral mass.
8 0
3 years ago
The horseshoe crab breathes by means of its
DerKrebs [107]

Answer:

Book lungs

Explanation:

The horse shoe crab has a hard outer surface carapace which has the shape of a horse shoe.

It has book lungs which come in 5 sets. The lungs are usually found on the ventral side of the crab.

The book lungs acts as gills which is used in breathing when the horseshoe crab is in water . The book lungs also helps the crab to breathe on land for a certain period of time provided the lungs are moist.

3 0
3 years ago
The identity of the atom is based on
aleksley [76]

Answer:

D

Explanation:

The identity of an atom is based on the number of proton

6 0
3 years ago
Other questions:
  • How do weather observations become climate data
    15·1 answer
  • Which does not occur when ATP is hydrolyzed?
    7·1 answer
  • A example of a symbiotic relationship exists between
    12·2 answers
  • The Venus fly trap has 8 chromosomes in each diploid cell. How many chromosomes will be in the fly traps gametes?
    5·1 answer
  • Which of the following is likely to happen in a deforested area?
    13·2 answers
  • What changes during a controlled experiment? A. A variable B. The results C. The conclusion D. The hypothesis
    13·1 answer
  • Describe the pathway of a protein being made in a cell...from nucleus to vesicle
    6·1 answer
  • Plz help thanks ! Question is - ADH THEN ACTS ON THE KIDNEY TO?
    7·1 answer
  • After the cerebellum receives proprioceptive information from muscles carrying out a voluntary movement, where does it send corr
    11·1 answer
  • How does erosion affect the composition of soil in a region?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!