Bell ringer 1/9/12
• Put the following in order from smallest to
largest:
–
–
–
–
–
–
–
–
–
Tissue
Organelle
Organ system
Cell
Macromolecule
Atom
Molecule
Organism
Organ
1/10/12
• 1. explain the difference between positive and
negative feedback.
• 2. which mechanism does your body most
often use?
Bell ringer 1/11/12
• Name the 2 dorsal body cavities
• Name the 2 ventral body cavities
Bell ringer 1/12/12
• What is meant by “anatomical position”?
• Give an example using the words inferior and
superior
• Give an example using the words distal and
proximal.
Bell ringer 1/17/12
Bell ringer 1/18/12
• List the 4 types of macromolecules and give an
example of each.
• 15 minutes to study for chapter 1 test.
Bell ringer 1/19/12
• Describe dehydration synthesis (condensation
reaction)
• Describe hydrolysis
.
Bell ringer 1/20/12
• Self Evaluation:
– What grade do you want to get in Biology?
– How long did you study for the Last Exam?
– Did you study long enough to get the grade you
wanted?
– Do you need to study more?
Bell ringer 1/23/12
Bell ringer 1/24/12
• Think back to Biology I. What is the function
of the following organelles:
– Nucleus
– Ribosome
– Mitochondria
– Golgi apparatus
Bell ringer 1/25/12
• Describe the process a cell uses to make a
proteins. Include all organelles involved in this
process.
Bell ringer 1/27/12
• What is the steps in the scientific method?
• Study for organelle quiz
Bell ringer 1/30/12
• What do you think the function of the
integumentary system is?
• What do you think would happen if you didn’t
have skin?
Bell ringer 1/31/12
• What are some of the functions of skin?
• What are the 3 layers of skin? Name some of
the characteristics of each layer.
Bell ringer 2/1/12
• What have you learned about your skin
disease so far?
Bell ringer 2/2/12
• What cells causes skin in humans to be
different colors?
• What is the advantage to having darker skin?
Bell ringer 2/6/12
• Be prepared to turn in:
– Bell ringers from last week (4)
– Chapter 6 outline
– “the anatomy and physiology of skin” (work when
the sub was here on Friday)
• Power point presentations are today. You will
need to turn in the rubric that was passed out
last week.
Bell ringer 2/7/12
• Blast from
the past:
Bell ringer 2/9/12
• List the anatomy (parts) and physiology
(function) of the 3 layers of skin
Bell ringer 2/10/12
• due today:
– Skin coloring sheet
– Integumentary system chapter questions part 1
– Integumentary system chapter questions part 2
– Study guide chapter 6
Bell ringer 2/13/12
• How do the integumentary system and the
skeleton system depend on each other? (we
did not discuss this, but it is in your textbook)
2/14/12
• HAPPY VALENTINES DAY:
– The skeletal system and the heart have a very
important relationship. What is it?
2/15/12
• Describe the organization of compact bone
using the following words:
– canaliculi
– Lancunae
– osteocytes
– Haversian canals
– Volkmann’s canals
2/16/12
• Describe the location of spongy bone and
compact bone in a femur.