Question 1 match the following terms to their correct...

QUESTION 1 Match the following terms to their correct description: A. endocrine system B. pancreas C. endocrine glands D. hormones E. hypothalamus F. pituitary gland A. Tissues and glands that work together to regulate functions within the body C. Structures that make and secrete chemical messengers D. substances that act as chemical messengers E. Master control center of the endocrine system F. Gland in the brain that regulates many of the body’s functions: QUESTION 2 The endocrine system controls large-scale processes such as reproduction, growth, and metabolism. True False QUESTION 3 Which of the following is true concerning water-soluble hormones? (Select all that apply) They are made from proteins They trigger a change in the receiving cell They enter through the cell membrane QUESTION 4 Which of the following is true concerning fat-soluble hormones? (Select all that apply) They are made from steroids They trigger a change in the receiving cell They bind to an internal receptor QUESTION 5 Only water-soluble hormones can turn a gene on or off within the target cell. True False QUESTION 6 What does it mean if two hormones are described as being antagonistic to each other? QUESTION 7 Which of the following statements about the CNS is true? a. It receives sensory information b. It sends signals to the brain c. It sends signals that produce a response. d. It is made up of the brain and nerves e. both a and c are true QUESTION 8 Fill in the blank: The cells of the nervous system whose job is to carry electrical signals are called neurons. QUESTION 9 True or false: Neurotransmitters are molecules that move across the synapse and bind to protein receptors on the target cell. True False QUESTION 10 Match the following terms to their description A. Insulates the axon and speeds up the electrical signal B. A junction where a neuron communicates with another cell C. A molecule that travels across the gap of a synapse to bind to the receiving cell D. A structure made from bundles of neuron fibers A. Myelin sheath B. Synapse C. Neurotransmitter D. Nerve

Transcript

00:01 Hello everyone.

00:02 So today the question that is given to us is talking about these multiple questions where we have the matching and so and falls and fill in the minds.

00:10 So the first question that is given to us here is talking about this matching part which is basically related to the endocrine system and various other parts.

00:17 And the first match here is talking about this endocrine system.

00:21 So here this will correctly match with what we can say that these are tissue because here we are talking about a system so we can simply say that these are tissues and glands here not only glands are involved but also the tissues that are going to be involved or interact on this whole system so tissues and glands that work together that work together in order to make this system so to regulate functions within the body to regulate functions within the body.

01:06 That is how, that is, we can simply define the endocrine system.

01:12 Now, coming to the pancreas, whenever we talk about the pancreas, the important thing that you need to remember about the pancreas is this characteristic hormone that is secreted by the pancreas and that is insulin.

01:24 So here, the role of the insulin basically, or what we can say, the role of the pancreas is to so, febulate the blood sugar.

01:32 So here you can simply match it with regulates blood sugar level.

01:41 This will be our answer.

01:43 Coming to the next part here, that is endocrine glands.

01:45 Now, in system, we have different glands.

01:48 That is why we use the term glands.

01:50 So here we can simply say about this endocrine glands that these are the structures.

01:55 What we can say here is that these are the structures that make and secret chemical messages that make and secret chemical messages and what are these chemical messengers like whenever we talk about the chemical messengers in the endocrine system so these are basically the phone also that is our next point here as well so for almost we can simply say that these are substances that act as chemical messengers.

02:33 So here we can simply write that these are substances that act as substances that act as chemical messengers.

02:48 Basically these are the messengers that are involved in transferring the required information.

02:56 So here that will be our answer.

02:58 Now coming to the next term here then that is hypothylamus so for hypothylamus we can simply say that it is the part of the brain or what we can say it is the gland the brain as well so here we can simply write that it is the gland in the brain and what it does is basically it regulates various functions or various body functions so it is the gland in the brain that regulates that regulates many of the body functions and what are these body functions see even in endocrine system it releases the what we can say tropic hormones that are involved in stimulation of this endocrine system to release the stimulating part and it is also have this function in the respiratory system in the circuitary system as well so that is what we say it is the grand and government that regulates any of the body function and lastly we have petrude pituitary gland, which is also one as the master gland.

04:05 And for that, we can simply write that it is the master control of the endocrine system.

04:10 It is the master control center of endocrine system.

04:20 And this is our answer basically here.

04:24 Now coming to the next question that is given to us, which is basically a true and false.

04:29 And here it says that the endocrine system is a characteristic system that controls the large scale processes such as reproduction growth and metabolism.

04:39 So whether this statement is true or first.

04:41 So here we can simply write that this statement is true.

04:45 And why it is true? so whenever we talk about the endocrine system, you need to remember that it is involved in the secretion of various hormones.

04:53 And these hormones are able to control all these functions that we are talking about like the reproduction, growth and metabolism.

05:00 Like for reproduction, we can simply remember that the gonadermines.

05:03 Are there, that is sperm and o bar that is involved in the secretion of testosterone and progesterone.

05:09 Whereas when we talk about the growth, we can simply remember the thyroid hormone.

05:12 When we talk about the metabolism, we can simply remember the thyroid hormone.

05:16 And for that only, we can simply say that the given statement is true.

05:21 So the next question is about this water soluble hormones.

05:25 Basically, we need to talk about the water soluble hormones.

05:28 So whenever we talk about the water soluble hormones, you just need to simply remember the cat colonel.

05:33 That is what we can say epinephrine and no epinephrine and there are other hormones as well like what we can say t sh and fsh all these are the hormones that we consider under the water soluble hormones but what is the characteristic term here or the characteristic feature that we will see in the water soluble hormone so that is a feature here is that they are made up of protein.

06:01 What they are made up of, they are made up of proteins and because of that they are not been able to cross the membrane.

06:10 They are only able to bind to the membrane receptors and then only produce it.

06:15 There is no way that they can enter into the membrane.

06:18 So the statement that is correct here is that they are made up of proteins.

06:22 Next question is the fat soluble hormones.

06:25 We need to basically talk about the fat soluble hormones.

06:28 So as we discussed about, what? they are made up of 14.

06:32 Fat soluble hormones are basically the hormones that are made up of what we can say steroids.

06:41 They are made up of steroids.

06:45 And because of that, they have the capability to enter into the membrane.

06:49 That is another feature that they have.

06:51 So we can simply write that they are made up of steroids.

06:55 And because of that, they are able to enter into the membrane or enter into the membrane or enter to the cell and trigger a change in the receiving cell.

07:05 They are able to trigger a change in receiving cell which is not possible for what we can say in the water soluble hormones because they are going to mind the receptors only but these are the ones that are going to mind to internal receptors of the cell.

07:22 They are going to mind internal receptors and these internal receptors are basically present around the nucleus or other cellular organally most of the times they are going to bind to dna binding regions and then bring to the change and that is where we say they trigger a change in the receiving cells and these are the correct options here now here in the next question we are going to talk about that only the water soluble hormones can turn any gene on and off so here for that only we can remember that it is the fat soluble hormones that are going to enter into the cell and are going to bind to the internal receptors and that are basically steroids.

08:04 For that only we can simply say that the given statement is false.

08:09 Now the next question given to us is that the antagonistic hormone.

08:13 We need to basically answer what are these antagonistic hormones or what do we understand by the antagonistic hormones.

08:20 So for that only we just going to take the example and then we are simply understand what does it mean.

08:27 So here we have these two hormones that is secreted by.

08:30 The penthouse, glucagon and insulin.

08:34 See, the functioning of these hormones are antagonistic to each other...