100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
ATI TEAS BIOLOGY STUDY GUIDE 2023/2024 LATEST UPDATE GRADED A+ / ATI TEAS BIOLOGY STUDY GUIDE WITH CLEARLY DEFINED DIAGRAMS 100% PASS GUARANTEED$25.09
Add to cart
ATI TEAS BIOLOGY STUDY GUIDE 2023/2024 LATEST UPDATE GRADED A+ / ATI TEAS BIOLOGY STUDY GUIDE WITH CLEARLY DEFINED DIAGRAMS 100% PASS GUARANTEED
0 view 0 purchase
Course
ATI
Institution
ATI
ATI TEAS BIOLOGY STUDY GUIDE 2023/2024 LATEST UPDATE GRADED A+ / ATI TEAS BIOLOGY STUDY GUIDE WITH CLEARLY DEFINED DIAGRAMS 100% PASS GUARANTEED
ATI TEAS BIOLOGY STUDY GUIDE 2023/2024 LATEST UPDATE GRADED A+ / ATI TEAS BIOLOGY STUDY GUIDE WITH CLEARLY DEFINED DIAGRAMS 100% PASS GUARANTEED
ATI TEAS BIOLOGY STUDY GUIDE 2023/2024 LATEST
UPDATE GRADED A+ / ATI TEAS BIOLOGY STUDY
GUIDE WITH CLEARLY DEFINED DIAGRAMS 100%
PASS GUARANTEED
Cell Cycle
● Mitosis = “daughter cell” exact
replica
o Interphase (G1, S,
G2)
o Prophase
o Metaphase
o Anaphase
o Telophase
o Cytokinesis
● Meiosis = “daughter cells” different genetic coding
o Only happens in gametes*
o 1st phase
● chromosomes cross over
● genetic material exchanged
● tetrads of 4 chromatids formed
□ Homologous pairs of chromatids are separated and go to different poles
, lOMoAR cPSD| 22789381
□2 cells go through 2nd cell division
□ 4 daughter cells with different sets of chromosomes
● Haploid : contains half genetic material of parent cell
● Zygote- controls cell differentiation
Tissues
¾ groups of cells
¾ Muscle, nerve, epithelial, connective
1. Epithelial: (joined together tightly) ex. Skin
2. Connective: (dense, loose, or fatty) ex. Bone tissue, cartilage, tendons, ligaments, fat,
blood, lymph
□Protects & binds body parts
a. Cartilage: cushions & provides structural support
i. Fibrous
b. Blood: transports oxygen to cells & removes waste / ALSO carries hormones &
defends against disease
c. Bone: (hard) produces red blood cells
3. Muscle: Support & move body
a. Smooth
, lOMoAR cPSD| 22789381
b. Cardiac
c. Skeletal
4. Nervous: ex. Brain, spinal cord, & nerves
a. Neurons- control responses to changes in environment
Organs
¾ groups of tissues
ex. Heart = muscle tissue in myocardium; connective tissue in blood; nervous tissue for heart rate;
epithelial tissue in membranes
Organ Systems
¾ groups of organs
1. Integumentary (Exocrine system)
a. Skin
i. Sebaceous glands sweat glands
ii. Hair
iii. Nails
b. Protection
i. Protects body from pathogens
c. Secretion
i. Secrete oil
, lOMoAR cPSD| 22789381
d. Communication
i. Sensory receptors send info. about pain, touch, pressure, and temperature
LAYERS OF THE SKIN
1. Epidermis
a. Most superficial layer of skin
b. Epithelial cells **Does not contain any blood vessels
c. Stratum basale
i. deepest portion
ii. single layer of cells
iii. keratinized
1. waxy protein waterproofs skin
2. Dermis
a. Mostly connective tissue
b. Blood vessels, sensory receptors, hair
follicles, sebaceous
glands, sweat glands
2
c. Elastin and collagen fibers
3. Subcutaneous layer/ Hypodermis
a. Connective tissue
i. Binds skin to muscle
b. Fat deposits cushion and
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller brendawambui0309. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $25.09. You're not tied to anything after your purchase.
