Answer:
10
Explanation:
8. The events that occur at a neuromuscular junction are depicted below. Identify every structure provided with a leader line.
Note: The pink arrows depict the propagation of the action potential.
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a
axon terminal of motor neuron
b
motor neuron axon branch
myelinated axon of motor neuron
d
muscle fiber
e
Sarcolemma of muscle fiber
synaptic cleft
synaptic vesicle containing ACH
h
terminal cistern of the SR
triad
9—
T tubule
i
gf
The structures are already listed, I will go ahead to explain the event that happens at the neuromuscular junction which is also known as the SYNAPSE ,as I do that, I will make mention of all the structures listed and represented in the picture.
In Synapse,there is always more than one neurone involves in the transmission of a nerve impulse from it's point of origin to it's destination. Whether it is a sensory nerve or motor nerve,no physical contact exist between the two neurons.
The exact point at which the neurone moves from the presynaptic neurone to the postsynaptic neurone,at the free end,the axon of the presynaptic neurone breaks up into minute branches that further terminate into small swellings that is known as synaptic knobs or the terminal buttons.
These synaptic knobs are in close range to the dendrites and the cell body of the postsynaptic neurone.
The space between them is known as the synaptic cleft.
The synaptic knobs contains membrane bound synaptic vessicles which are spherical in shape,these membrane bound vesicles store a chemical that is known as the neurotransmitter which is released into the synaptic cleft.
These neurotransmitters are synthesized in the nerve cell bodies and they are actively transported along the axons and then stores in the synaptic vesicles. In response to the action potential,they are released by exocytosis and then diffuse across the synaptic cleft.
They act on receptor sites that are specific in nature on the post synaptic membrane.Immediately they act upon the post synaptic cell,such as a muscle fibre,they either get inactivated by enzymes or they are taken back into the synaptic knobs,hence, their action is short lived.
Neurotransmitters most times exert an excitatory effect on postsynaptic receptors but sometimes they are also inhibitory.
However,some drugs that are important has a way of mimicking, neutralising (antagonise) or prolong neurotransmitter activity.
As per the pink line, the arrow depicts the propagation of the action potential by the synaptic cleft and synaptic vesicle containing ACH. Thus option E is correct.
What is a Synapse?A synapse is also called a neurological junction and is the site of the transmission of electronic nerve impulses. These occur between the two nerve cells and take place between the neuro and gland cells. The synaptic connection between them is called a neuromuscular junction.
The substances transmitted the nerve impulses to the postsynaptic fibers by using diffusion across the cleft and binding receptor molecules on the membrane. The synaptic vesicles consist of the ACh.
Find out more information about the neuromuscular.
brainly.com/question/16995229.
2.Muscles that are under your control. Smiling, turning a page in a book and getting out of your chair are some examples
Answer:
Muscles that are under your control are called voluntary muscles.
Which is an effect on chylamydia?
A. Painful urination
B.Genital warts
C. Sores
D. Rashes
An effect of Chlamydia is painful urination. Thus, the correct option is A.
What is Chlamydia?Chlamydia may be defined as a common type of STD which is caused by bacteria. It can cause infection in both males and females but severely damage the reproductive system of women. It is a curable STD.
It can infect the rectum part of an individual. Though it is related to genital disease, it affects the process of eliminating urine. Hence, this makes urination painful.
Therefore, an effect of Chlamydia is painful urination. Thus, the correct option is A.
To learn more about Chlamydia, refer to the link:
https://brainly.com/question/13051014
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what is a possible consequences of abusing intravenous drugs such as heroin
Answer:
A drug over dose which can possible be fatal
-lunge cancer
-legal issues
-death
Why do we step when we throw underhand?
Answer:
The reason we step forward when we throw is because it gives us more height advantage and distance.
Explanation:
Which encoding technique is each person using?
A. Steve procrastinated until
the last day to study for
his vocabulary test. He
stayed up all night on the
day before the test to study.
B.Marta wanted to do well
on her driving test, so
she practiced driving
multiple times over the
course of three months.
C. Sean read the textbook,
completed an experiment,
and discussed the outcomes
and theories with his
classmates before taking
his science exam.
D. To study for her history
test, Sarah scanned her
textbook for vocabulary
words. She read each of
them a few times, and
then took the test.
1.massed practice
2. spaced practice
3.shallow processing
4. deep processing
Answer:
Massed Practice - Steve procrastinated until
the last day to study for
his vocabulary test. He
stayed up all night on the
day before the test to study.
Spaced Practice- Marta wanted to do well
on her driving test, so
she practiced driving
multiple times over the
course of three months.
Shallow Processing-To study for her history
test, Sarah scanned her
textbook for vocabulary
words. She read each of
them a few times, and
then took the test.
Deep Processing- Sean read the textbook,
completed an experiment,
and discussed the outcomes
and theories with his
classmates before taking
his science exam.
Explanation:
An encoding technique is to code the information while processing. Such as analog data to analog signal conversion
Massed practice is a condition that refers to the individual practice to task completely without rest. Such as that of Steve who procrastinated until the last day of the study for his vocab test. Hence the option A is correct.Learn more about the technique is each person uses.
brainly.com/question/9226971.
in health class what does executive functioning mean?
Answer:
Executive function is a set of cognitive skills that are needed for self-control and managing behaviors. These skills include self-control, working memory, and mental flexibility.
Which of the following best describes the impact of specificity on the components of skill related fitness
Answer:
C. Specifically targets particular skill-related fitness components for improvement.
1. List 5 characteristics of a food product that affect the cooking rate and how each
characteristic changes the rate (e.g., longer or shorter)
Answer:
Kindly check the explanation section.
Explanation:
Cooking rate is the time it takes a a food product to be well cooked and safe for eating.
The characteristics of a food product can be determined based on the size of the food product, the weight of the food product, the quality of the food product, the color of the food product and also the shape of the food product.
=> Obviously the SIZE determines the cooking rate. Big sizes causes longer cooking rate while small sizes causes shorter cooking rate. The bigger the size the longer the cooking rate and vice versa.
=> Also, the WEIGHT of the product determines the the cooking rate. The higher the weight of the food product, the longer the cooking rate and vice versa.
=> The COLOR of the food product does not affect the cooking rate.
=> Provided equal distribution of heat, the SHAPE does not affect the cooking rate.
=> The Quality of the food product such as the sizes(as stated above) affects the cooking rate. But quality of food such as the nutritional quality does not affect the cooking rate.
Food products can also be group bases on their properties;
=> dry foods or wet foods:have faster cooking rates.
=> Foods with microbiological quality have faster cooking rate.
An adult, who weighs about 160 lbs, would have this amount of blood in their body.
A) 25 quarts B) 25 pints C) 5 quarts D) 6.5 pints
Answer:
The correct answer would be C) 5 quarts.
Explanation:
The reasoning behind my answer is this, an average adult that weighs 160 lbs has about 1.2 to 1.5 gallons of blood in their body. 1.2 to 1.5 gallons of blood is equal to 5 quarts of blood.
Answer:
It's C or D I think, but read the explanation
Explanation:
Scientists estimate the volume of blood in a human to be approximately 7 percent of body weight. An average adult with a weight of 150 to 180 pounds will contain approximately 1.2 to 1.5 gallons (4.7 to 5.5 liters) of blood
1.5 gallons=6 quarts, 12 pints,
1.2 gallons=4.8 quarts, 9.6 pints
Hope this helps!
What is a fertilized egg called?
Ozygote
O embryo
O fetus
Oblastocyst
Answer:
The fertilized egg (zygote)
Explanation:
the egg divides repeatedly as it moves down the fallopian tube to the uterus. First, the zygote becomes a solid ball of cells. Then it becomes a hollow ball of cells called a blastocyst.
A medication percent strength is always
Answer:
give the choices
Explanation:
include the entire question
what is the responsibilities of traditional medical practitioners
Why do both athletic trainers and yoga professionals study organ systems as part of their training?
Answer:
They do this so they know how to prevent injury's because if they are injured it can affect their workout.
Explanation:
Which of the following does NOT limit range of motion?
A. weak muscles
B.
age
C. disease
D. bone structure
Please select the best answer from the choices provided.
оñ
Answer:
Age
Explanation:
took the test
Answer:
B) Age
Explanation:
Good luck with your test!
Which of the following exercises were listed on the "Stretching Exercises" document? Select ALL that apply. A) Hamstring Stretch B) Hip Flexor Stretch C) Gluteal Stretch D) Quadriceps Stretch E) Jaw Stretch F) Lumbar Rotation Stretch G) Elbow Stretch
what makes angiosperms more advance than gymnosperm
click the text
answer is Here
Hope its Help!
A patient is prescribed 12 mg of an antibiotic. The label on the
prescription says there are 4 mg per 8 ml. How many teaspoons of
antibiotic does the patient need to take?
multintu bu
find
Answer:24mL
Explanation:
Doctors use a _____ to maintain record of the care provided to their patients
Ok this isn't really a school question but.. yesterday night I went to sleep at 2am and woke up at 6am and I'm now super duper tired. Any ideas of how to wake me up easier? By the way I can't just take a nap because my schools period 2 just started and there are 7 periods.. So yeah.
Maybe have some coffee or a pop with cafine. (if thats how its spelled) eat fruit to. Think hard and drink water! Take notes (BIG ONE!! notesss bc u may not remember)! Dont think about being tired. Screen Shot this if you need to! Have an awesome day bye! :) <3
Describe and explain the 3 body types
What is outpatient drug-free treatment?
A. a treatment method that consists of group and individual counseling sessions for people recovering from drug abuse, without medication
B. a treatment method where people recovering from drug abuse live together and learn to adjust to their new drug-free lives
C. a treatment method that involves replacing the abused drug with a substitute that has fewer harmful effects
Which of the following is NOT affected by a mother's health and wellness during a pregnancy?
O Depression
O Social status
O Childhood obesity
Heart disease
The following is NOT affected by a mother's health and wellness during a pregnancy - Social status
Factors affect health during pregnancyMany factors can be essential in affecting the health and wellness of a mother during pregnancy. Such factors include underlying disease, mental disorder, activities, age, socioeconomic status, and diet.
Underlying diseases like heart disease, diabetes, obesity during pregnancy affect the health of the mother. Mental problems like depression postpartum, old age, or teen mothers are also affected health and wellness.
Learn more about Depression:
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The word component that often means "condition of is the
O a. combining form
b.root
C. suffix
d. prefix
Help Please
Answer:
A) Combining form
Explanation:
How can a lack of protein affect human
Answer:
Signs and symptoms of protein deficiency
Skin, hair and nail problems.
Loss of muscle mass.
Increased risk of bone fractures.
Bigger appetite and increased calorie intake.
Risk of infections.
Fatty liver.
May inhibit proper body growth in children
Explanation:
When dietary protein is in short supply, the body tends to take protein from skeletal muscles to preserve more important tissues and body functions. As a result, lack of protein leads to muscle wasting over time. Even moderate protein insufficiency may cause muscle wasting, especially in elderly people.
Ability to perform a movement in one direction in the shortest period of time
Answer:
Speed
Explanation:
"Speed" refers to the rate of a person or thing in doing something or it could also mean how fast a person or thing can do something. This is an important topic in Physics.
Speed can be calculated by dividing distance (the distance covered) over time (the elapsed time). This definition was stated by Galileo Galilei, an Italian physicist.
examples of transitional devices 50 pointss ASAP !
Answer:
Transitional devices are words or phrases that help carry a thought from one sentence to another, from one idea to another, or from one paragraph to another. And finally, transitional devices link sentences and paragraphs together smoothly so that there are no abrupt jumps or breaks between ideas.
Explanation:
rest represent silence in music which is a quarter rest
A musical rest is used to represent moment of silence in music.they are intervals of silence in pieces of music notably represented by symbols which indicates the length of the pause.
The quarter note represents silence as well in a piece of music, similar to the quarter note,rest equals to one beat in a measure.
The quarter note gets one beat if there are four beats in the measure.
Quarter rest corresponds in time value to a quarter note while half rest,a pulse or an interval of silence corresponds in terms of duration to two quarter rest or one half of a whole rest.
However,A whole rest is an interval or pause of silence equals in terms of duration to two half rest or one half of a breve rest.
When the body is in a supine position, which of these is NOT visible?
O a. All are visible in this position.
O b. soles of feet
O c. buttocks
O d. navel
I need help !!!
Buttocks? Supine position is simply laying on your back, right? So, no one can see your glutes cause you're laying on them.
What we can do for our country and the world?
Answer: Switch to paper instead of plastic.
Explanation: We are killing the planet.