What is the lamina propria?
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Basal layer of cells under epithelium and mucous membranes and areolar
connective tissue
Which category of proteins is also known as structural proteins and why?
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Fibrous- provide mechanical support, insoluble in water
What is the Perichondrium?
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Dense layer of fibrous tissue that covers cartilage in different parts of the
body (nose, epiglottis, ear, etc.), highly vascularized to support cartilage
What are lacunae?
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small cavities that contain osteocytes
Explain why a phagocyte will have several nucleoli in its nucleus?
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Because the nucleoli synthesize the ribosomes which are needed for the
rough er. Phagocytes have prominent rough er to make phagosomes
● Because in order for it to be active, it'll need the several nucleoli to
produce proteins
Ambrosia's answer: So the function of the nucleoli is to make ribosomal
subunits. These subunits are used to make functional ribosomes. Functional
ribosomes that are bound are found on the endoplasmic reticulum. The
rough ER has a major role in making proteins . Enzymes (which are proteins)
are used in phagocytes because the phagosome contains
the enzyme lysozyme to break down material that phagocytes bring in. So
basically, having multiple nucleoli helps to make lysosomes found in
phagocytes (to help them perform phagocytosis)
Ribosomes
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2 globular subunits (small and large) have protein + rRNA
● Free- synthesize proteins that stay the cell
● Bound- on rough ER and synthesize proteins transported to plasma
membrane or for export out of cell
. Eicosanoids - Name the enzyme required for prostaglandin production.
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Cyclooxygenase
Describe euchromatin and heterochromatin
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a. Euchromatin- extended, active form
b. Heterochromatin- condensed, inactive form
anatomical relationship between the heart and the lungs
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Frontal
, Name the 2 classes (categories) of proteins: Compare the two categories of protein.
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a. Globular- Soluble in water; compact and ball-like, active in chemical
reactions, and easily denatured. Tertiary protein structure. Sensitive to pH
b. Fibrous- Insoluble in water; strand-like, partake in structure, resist
denature in high temperatures and pH changes. Secondary protein
structure.
Nucleic acids
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DNA and RNA
Define Compound multicellular exocrine glands
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branched
What are the 4 primary types of tissues?
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Basal layer of cells under epithelium and mucous membranes and areolar
connective tissue
Which category of proteins is also known as structural proteins and why?
Give this one a try later!
Fibrous- provide mechanical support, insoluble in water
What is the Perichondrium?
,Give this one a try later!
Dense layer of fibrous tissue that covers cartilage in different parts of the
body (nose, epiglottis, ear, etc.), highly vascularized to support cartilage
What are lacunae?
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small cavities that contain osteocytes
Explain why a phagocyte will have several nucleoli in its nucleus?
Give this one a try later!
Because the nucleoli synthesize the ribosomes which are needed for the
rough er. Phagocytes have prominent rough er to make phagosomes
● Because in order for it to be active, it'll need the several nucleoli to
produce proteins
Ambrosia's answer: So the function of the nucleoli is to make ribosomal
subunits. These subunits are used to make functional ribosomes. Functional
ribosomes that are bound are found on the endoplasmic reticulum. The
rough ER has a major role in making proteins . Enzymes (which are proteins)
are used in phagocytes because the phagosome contains
the enzyme lysozyme to break down material that phagocytes bring in. So
basically, having multiple nucleoli helps to make lysosomes found in
phagocytes (to help them perform phagocytosis)
Ribosomes
,Give this one a try later!
2 globular subunits (small and large) have protein + rRNA
● Free- synthesize proteins that stay the cell
● Bound- on rough ER and synthesize proteins transported to plasma
membrane or for export out of cell
. Eicosanoids - Name the enzyme required for prostaglandin production.
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Cyclooxygenase
Describe euchromatin and heterochromatin
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a. Euchromatin- extended, active form
b. Heterochromatin- condensed, inactive form
anatomical relationship between the heart and the lungs
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Frontal
, Name the 2 classes (categories) of proteins: Compare the two categories of protein.
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a. Globular- Soluble in water; compact and ball-like, active in chemical
reactions, and easily denatured. Tertiary protein structure. Sensitive to pH
b. Fibrous- Insoluble in water; strand-like, partake in structure, resist
denature in high temperatures and pH changes. Secondary protein
structure.
Nucleic acids
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DNA and RNA
Define Compound multicellular exocrine glands
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branched
What are the 4 primary types of tissues?
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