Scioly.org

reninkidney wrote: ↑March 27th, 2020, 11:52 am Revival:
Labeling (fun... right?):

1. https://i.pinimg.com/originals/89/c8/de ... 41c7a1.jpg
Label all these muscles.

2. https://i.pinimg.com/originals/a9/17/b2 ... 26c458.jpg
Label this skull diagram.

3. https://pulpbits.net/wp-content/uploads ... m-quiz.jpg
Label this skin diagram.

sneepity wrote: ↑April 23rd, 2020, 7:51 pm hey guys is it okay if I just yeet myself in I need practice

Mr.Epithelium wrote: ↑April 14th, 2020, 11:51 am

reninkidney wrote: ↑March 27th, 2020, 11:52 am Revival:
Labeling (fun... right?):

1. https://i.pinimg.com/originals/89/c8/de ... 41c7a1.jpg
Label all these muscles.

2. https://i.pinimg.com/originals/a9/17/b2 ... 26c458.jpg
Label this skull diagram.

3. https://pulpbits.net/wp-content/uploads ... m-quiz.jpg
Label this skin diagram.

1)
1. tensor faciae latae
2. sartorius
3. rectus femoris
4. iliotibial tract
5. vastus lateralis
6. peroneus longus
7. tibialis anterior
8. extensor digitorum longus
9. peroneus brevis
10. pectineus
11. adductor longus
12. gracilis
13. adductor magnus
14. vastus medialis
15. gastrocnemius
16. soleus
17. tibilialis anteiror

2)
1. parietal bone
2. mandible
3. mental foramen
4. frontal bone
5. nasal bone
6. ethmoid bone
7. sphenoid bone
8. temporal bone
9. zygomatic bone
10. vomer bone
11. maxilla (alveolar process)
12. upper incisor
13. lower incisor

3)
1. Stratum basale
2. Stratum spinosum
3. Stratum granulosum
4. Stratum lucidum
5. Stratum corneum
6. dermal papillae
7. capillary loop
8. eccrine gland
9. sebaceous gland
10. hair follicle
11. blood vessels (cutaneous plexus)
12. adipose tissue
13. hair root plexus
14. Pacinian corpuscle
15. nerve fiber
16. hypodermis
17. reticular layer
18. papillary layer
19. hair shaft
20. arrector pili
21. Meissner's corpuscle Fun labeling, hopefully most of them are right!

sneepity wrote: ↑April 23rd, 2020, 7:51 pm hey guys is it okay if I just yeet myself in I need practice

sneepity wrote: ↑April 24th, 2020, 11:32 am okay,so
1. In what layer of the epidermis are keratinocytes producing keratohyalin?
2. How is melanin produced?
3.What is the reason for differences in skin pigmentation?
hopefully they aren't noob material

Locoholic wrote: ↑April 24th, 2020, 4:53 pm

sneepity wrote: ↑April 24th, 2020, 11:32 am okay,so
1. In what layer of the epidermis are keratinocytes producing keratohyalin?
2. How is melanin produced?
3.What is the reason for differences in skin pigmentation?
hopefully they aren't noob material

1. Stratum granulosum 2. Melanin is produced through melanosomes in melanocytes. This is done through a chemical reaction catalyzed by tyrosinase in which tyrosine gets oxidized and then polymerized, creating melanin. 3. There are many factors that affect skin pigmentation. People with less melanin appear lighter. I think the ratio of pheomelanin to eumelanin plays a role but I’m not so sure about that. Carotene also plays a role in pigmentation. A lot of hemoglobin near the skin makes it look more red, and this is often a temporary phenomenon. Hope those answers were enough!

P.S., sorry for not being active on the forums lately. I’ve just had to take a bit of a mental break from SciOly now that the season’s over. *sigh*

sneepity wrote: ↑April 25th, 2020, 10:08 am yes, those are perfect! great job. someone pls give me delicious questions

Locoholic wrote: ↑April 26th, 2020, 9:58 pm

sneepity wrote: ↑April 25th, 2020, 10:08 am yes, those are perfect! great job. someone pls give me delicious questions

1. What is the difference between fibromyalgia and chronic fatigue syndrome?

2. What is the difference between endochondral and intramembranous ossification? Which embryonic layer does the skeleton come from?

3. Name and scientifically describe as many types of skin markings as you can. (Acne, blackheads, moles, freckles, etc.)

Hopefully those are tasty enough