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1. what i found interesting was that our sweat  was not only water, but also contained sodium chloride.
2. i learned that our skin takes up about 15-16% of our body weight.

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I learned that skin is the largest organ in the body

i am interested in how the skin renews itself

my question is how how would our fingers be without nails

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#1 i learned that the skin is the largest organ on our body.

#2 i found it interesting how our body takes 28 days for our skin to renews itself.

#3 the photos on our power points is very helpful because it shows what where talking about.

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I learn about skin
Intrested on the skin
How do rashes become a thing?

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i learned that there are different types of glands that exist on the skin

i am interested in how the skin renews itself

are we going to learn about thr different types of tissues

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One thing I found interesting was the fact that Adipose tissue helps insulate the body by trapping body heat produced by the muscles.

One thing I learned is that Apocrine sweat glands are inactive until puberty.

One thing I have a question about is that although the the Apocrine sweat glands are inactive until puberty, does it deactivate itself at another point, or does any other organ do a similar function do the same?

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#1- I found it interesting to learn that the apocrine glands are not active until puberty.
#2- I learned that melanin can take two forms. One darker (Eumelanin) and one lighter (Pheomelanin)!
#3- I didn't realize nails were so hard because of keratin

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1)One thing that I found interesting was that there are different types of skin layers that make up the largest organ (skin).
2)Something that I learned is that sebaceous glands are found in every area of the skin except for the hands and feet.
3) I enjoy having the visuals to be able to visualize the different layers of skin.

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1. i learned that the reason sweat is salty is because it is not only water but also sodium chloride.
2. i found it interesting that your skin renews itself every 28 days i thought it took longer than that.
3. why do overweight people tend to sweat more than the average person

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1) Something I found interesting was how our palms and feet have the most layers of skin in our body.

2) I  learnt that the Integumentary System is the largest organ in the body and that it consists of the skin, hair, nails and the exocrine glands.

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1. One fact I found interesting is that our skin weight is approximately 16% of our body weight. I expected it to weigh a little less or a little more than 16%.
2. One thing I learned was the multiple sweat glands we have in our skin... like Apocrine, Eccrine and Sebaceous and how they all work in the skin.
3. One comment I had was I liked the visuals and diagrams included in the power point. Made me help understand the words a little more since I’m more of a visual learner.

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#1: I found it interesting that our skin renews itself every 28 days.

#2: I learned that there are two forms of melanin known as eumelanin and pheomelanin.

#3: I liked the photos because they were super helpful.

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Something i found interesting was the fact that the skin is made up of two main layers, the layers being the Epidermis and Dermis.

2. Something new i learned was that the Integumentary System consists of hair, skin, nails and sweat glands.

3. Something i liked about the lesson was the powerpoints. I thought there was good enough information

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I found the integumentary system interesting, I didn’t know it was this in-depth (it probably goes a lot deeper than what we learnt today)

I learnt that you can see if you are dehydrated by pinching your skin.

The lesson was good, not much else to add.

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1. I learned that the skin is the largest organ in the body
2. I found it interesting that the skin is actually made up of 2 different layers

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1. one thing i found interesting about the integumentary system was learning that our skin makes up about 16% of your total body weight. i’ve never thought of skin having such an effect on body weight!

2. one thing i learned today was the different layers of skin and their individual responsibilities and functions. there are many parts that make up the skin and that can tell your internal environment.

3. a comment i have is that i enjoyed the layout of the powerpoint and how many points were included, making it easy to understand!

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1: I found it interesting that the skin, hair, glands and nails were all considered organs. I guess they technically have their functions but they seem very different compared to the body's other organs.

2: I learned that there are 5 layers of skin, previously I thought there was just a dead zone near the surface, and a living part underneath that was actually connected to capillaries and whatnot.

3: Not sure if I missed this part, but what exactly are calluses then? Dead skin that hardened and/or compressed itself to protect certain sections or did the body just make special skin cells for that section of the skin? How does the body know which parts of the skin need calluses, is it based off of how much pain that part of the skin feels?

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I found it interesting that each sweat gland has a different purpose and function. This ties in with how our skin has different layers and number of layers to protect our body’s such as our hands and feet. I have learned what hair is made up of, why and how it evolves. body systems are a fascinating and is a highly interesting topic

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One thing I have found interesting in today’s lesson was how the layers of our skin serve numerous benefits to our body such as protection from UV rays. I also enjoyed learning about the Sudoriferous Glands. I feel like it would be better if we spend a bit more time learning about the sebaceous glands.

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#1: One thing I found interesting is that Apocrine glands are inactive until puberty hits which is why little kids don’t smell when they sweat.
#2: One thing I learned is our skin varies in thickness, depending on the body part. Our palms and heels of our feet have the thickest laters, about 4-5 layers
#3 i loved how the lesson was very organized and easy to understand!

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I found it interesting that there were two different forms of melanin. I thought that darker skin tones were caused by having more melanin, but there was actually a different form of melanin that causes it.

I learned that we produce body odour when bacteria breaks down and digests the apocrine sweat. I thought the sweat glands themselves were what cause the smell.

Something I am still confused about is how our skin is able to feel sensations when it is supposed to be a tough outer layer. I want to know what allows our skin to feel things.

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Something I learned was pigmentation and the different names of them ex. Eumelanin and pheomelanin

Something I found interesting was that approx. 16% of the total body weight is skin

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1. One thing I found interesting was that the pigmentation of our skin all depends of how much melanin we have in our skin

2. One thing I learned was that there are multiple sweat glands in different areas of our skin

3. Class is fun

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I enjoyed learning about skin and how 16% of our total body weight is approximately all skin
I am really interested to learn more about skin and the importance of it in our body

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Something I found Interesting: skin takes up approximately 16% of our body weight

Something I learned: there are 2 different forms of melanin. Darker pigmentation and lighter pigmentation

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Something interesting:
- The two different types of melanin

Something I learned:
- The skin accounts for 16% of the body weight

Comment:
- I really liked the layout of the PowerPoint since it was easy to follow

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I found it interesting how the skin is the largest organ in the body.

I learned that there are three layers of the skin

I never thought the skin would be so complex; i found it cool to learn about.

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Something interesting: skin is approximately 16% of your total body weight.
One thing I learned: hair protects you from UV radiation.
Other comments: skin is cool!

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1 thing i found interesting: how the suffixes and prefixes we learned applied to this lesson ( melanocytes- melanin cells- the root cyt means cell)
1 thing i learned: there’s two layers to the skin epidermis and dermis
Other Comments: i thought the powerpoint was really pretty- and i liked the photos
- Sofia

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something interesting is: that the skin is 16% of your total body weight.

something confusing is: the epidermis does not have any blood or blood vessels.

Comment: the lesson was very descriptive in a way we can understand it clearly

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-  I found it interesting that our skin regenerates in 28 days and not more often.

- I learned that we have 3 different sweat glands and the functions for each.

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1: it was interesting to find out that skin only accounts for 16% of body weight
2: I learned that eumelanin and pheomelanin determine skin colours
3: I didn't know that nails were made with hardened keratinocytes.

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I learned that there are two types of Melanin - Eumelanin and Pheomelanin

I found the increasing of precision in our nails interesting

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Interesting:

16% of total body weight is made up of the epidermis and dermis layer

Learned: That there are multiple Sudoriferous glands in different parts of the body

Comment: It was really great learning about body systems seeing as I enjoy learning about them.

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I found it interesting that skin takes up 16% body weight

I learned about hair and how and why it changes colour also what its made of

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I found it interesting that there are 3 different sweat glands with different functions
I enjoyed learning about sweat

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something interesting
-many different glands perform different things

something I enjoyed
-there are a lot of components in the integumentary system (like hair, nails, etc.)

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#1: I found it interesting that skin takes up about 16% of total body weight!

#2: I learned that skin has 5 layers, but not every part of the body HAS 5 layers, only the palms of hands and soles of feet have all five thick layers because we use them the most, to travel, etc.

#3: Comment: Body systems are my favourite section so I’m very excited to be learning about Integumentary first!

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i enjoyed learning about hair