Anatomy and Physiology B/C
-
- Member
- Posts: 153
- Joined: December 5th, 2018, 5:21 pm
- Division: C
- State: IN
- Has thanked: 9 times
- Been thanked: 8 times
Re: Anatomy and Physiology B/C
No one's posted in a while so I guess I'll ask the next questions:
1.What is the main function of the sarcoplasmic reticulum?
2. What type of bone fracture presses the bone inward, which is typical of a skull fracture?
3. Which layer of the skin contains many layers of dead keratinocytes?
1.What is the main function of the sarcoplasmic reticulum?
2. What type of bone fracture presses the bone inward, which is typical of a skull fracture?
3. Which layer of the skin contains many layers of dead keratinocytes?
2018 - Anatomy, Crime Busters, & Road 2019 - Anatomy, Disease, Heredity, & Road 2020 - Anatomy, DGenes, Disease, Forensics, Ping Pong Parachute, & Protein Modeling
- reninkidney
- Member
- Posts: 93
- Joined: April 6th, 2019, 3:29 pm
- Division: B
- State: CA
- Pronouns: She/Her/Hers
- Has thanked: 120 times
- Been thanked: 2 times
Re: Anatomy and Physiology B/C
1. transport Ca++ ions to tropomyosin to start contractionNo one's posted in a while so I guess I'll ask the next questions:
1. What is the main function of the sarcoplasmic reticulum?
2. What type of bone fracture presses the bone inward, which is typical of a skull fracture?
3. Which layer of the skin contains many layers of dead keratinocytes?
2. Impacted...???
3. stratum conruem
2021 Events: A&P, Heredity, XPD
-
- Member
- Posts: 153
- Joined: December 5th, 2018, 5:21 pm
- Division: C
- State: IN
- Has thanked: 9 times
- Been thanked: 8 times
Re: Anatomy and Physiology B/C
1. Correct!reninkidney wrote: ↑September 14th, 2019, 3:49 pm1. transport Ca++ ions to tropomyosin to start contractionNo one's posted in a while so I guess I'll ask the next questions:
1. What is the main function of the sarcoplasmic reticulum?
2. What type of bone fracture presses the bone inward, which is typical of a skull fracture?
3. Which layer of the skin contains many layers of dead keratinocytes?
2. Impacted...???
3. stratum conruem
2. I think a term for it is "depressed fracture", which is caused typically through blunt force trauma
3. Yup!
Your turn!
2018 - Anatomy, Crime Busters, & Road 2019 - Anatomy, Disease, Heredity, & Road 2020 - Anatomy, DGenes, Disease, Forensics, Ping Pong Parachute, & Protein Modeling
- reninkidney
- Member
- Posts: 93
- Joined: April 6th, 2019, 3:29 pm
- Division: B
- State: CA
- Pronouns: She/Her/Hers
- Has thanked: 120 times
- Been thanked: 2 times
Re: Anatomy and Physiology B/C
1. List all the steps in the sliding filament model of muscle contraction.
2. What is the difference between endochondral ossification and intramembranous ossification?
3. Describe the 3 phases of hair growth.
2. What is the difference between endochondral ossification and intramembranous ossification?
3. Describe the 3 phases of hair growth.
2021 Events: A&P, Heredity, XPD
-
- Member
- Posts: 5
- Joined: September 21st, 2019, 3:30 am
- Division: C
- State: MA
- Pronouns: He/Him/His
- Has thanked: 2 times
- Been thanked: 2 times
- Contact:
Re: Anatomy and Physiology B/C
1. The myosin head attaches to an ATP molecule > The myosin head hydrolyzes the ATP molecule to ADP and phosphorus and the energy that is released is used to energize the myosin head and pigeon it forward > The myosin head latches on to the actin microfilament to form a cross-bridge > The inorganic phosphorus is released causing the myosin head to pull the actin microfilaments toward the m line, and then release the ADP molecule > the cross-bridge is broken and the myosin returns to its none energized state.
2. Echondrial ossification is the process in fetal development where cartilage hardens into bone tissue. On the other hand, intramembranous ossification is the formation of bone tissue from scratch.
3. Anagen is the growth phase. Catagen is the transitional phase. Telogen is the resting phase
2. Echondrial ossification is the process in fetal development where cartilage hardens into bone tissue. On the other hand, intramembranous ossification is the formation of bone tissue from scratch.
3. Anagen is the growth phase. Catagen is the transitional phase. Telogen is the resting phase
- reninkidney
- Member
- Posts: 93
- Joined: April 6th, 2019, 3:29 pm
- Division: B
- State: CA
- Pronouns: She/Her/Hers
- Has thanked: 120 times
- Been thanked: 2 times
Re: Anatomy and Physiology B/C
Good! Your turn!1. The myosin head attaches to an ATP molecule > The myosin head hydrolyzes the ATP molecule to ADP and phosphorus and the energy that is released is used to energize the myosin head and pigeon it forward > The myosin head latches on to the actin microfilament to form a cross-bridge > The inorganic phosphorus is released causing the myosin head to pull the actin microfilaments toward the m line, and then release the ADP molecule > the cross-bridge is broken and the myosin returns to its none energized state.
2. Echondrial ossification is the process in fetal development where cartilage hardens into bone tissue. On the other hand, intramembranous ossification is the formation of bone tissue from scratch.
3. Anagen is the growth phase. Catagen is the transitional phase. Telogen is the resting phase
2021 Events: A&P, Heredity, XPD
-
- Member
- Posts: 5
- Joined: September 21st, 2019, 3:30 am
- Division: C
- State: MA
- Pronouns: He/Him/His
- Has thanked: 2 times
- Been thanked: 2 times
- Contact:
Re: Anatomy and Physiology B/C
1. Where is the calcaneus located and what type of bone is it?
2. What are the three hamstring muscles?
3. What are types of skin glands
2. What are the three hamstring muscles?
3. What are types of skin glands
- reninkidney
- Member
- Posts: 93
- Joined: April 6th, 2019, 3:29 pm
- Division: B
- State: CA
- Pronouns: She/Her/Hers
- Has thanked: 120 times
- Been thanked: 2 times
Re: Anatomy and Physiology B/C
1. It's located in the foot (heel) and it's a short bone1. Where is the calcaneus located and what type of bone is it?
2. What are the three hamstring muscles?
3. What are types of skin glands
2. Biceps femoris, semitendinosus, semimembranosus
3. Sudoriferous (sweat) glands and sebaceous (oil) glands
2021 Events: A&P, Heredity, XPD
-
- Member
- Posts: 5
- Joined: September 21st, 2019, 3:30 am
- Division: C
- State: MA
- Pronouns: He/Him/His
- Has thanked: 2 times
- Been thanked: 2 times
- Contact:
Re: Anatomy and Physiology B/C
1. Correctreninkidney wrote: ↑September 21st, 2019, 8:54 pm1. It's located in the foot (heel) and it's a short bone1. Where is the calcaneus located and what type of bone is it?
2. What are the three hamstring muscles?
3. What are types of skin glands
2. Biceps femoris, semitendinosus, semimembranosus
3. Sudoriferous (sweat) glands and sebaceous (oil) glands
2. Close, Biceps femoris, semitendinosus, Semimebranosus
3. Close, You are just missing ceruminous glands. They produce ear wax.
Your turn
Who is online
Users browsing this forum: No registered users and 4 guests