For those of you who love all things biology and living organisms especially anatomy and how features work in the human body then this is the quiz for you. If you are prepared to test your knowledge, try it out.
Elevation of progesterone titers
The environment of the oviduct and uterus
Expulsion from the mature follicle
Fertilization by a spermatozoon
The presence of human chorionic gonadotropin (hCG)
A combination of fetal and maternal tissues
Endometrial glands
Endometrial stroma
Fetal tissues
Maternal blood vessels
Resumption of the first meiotic division
Resumption of the second meiotic division
Capacitation
The zona reaction
The release of enzymes from the sperm acrosome
Five months of fetal life
Birth
Puberty (12 to 14 years of age)
Adolescence (16 to 20 years of age)
Early adulthood (21 to 26 years of age)
Abdominal aorta
Common carotid arteries
Ductus arteriosus
Pulmonary artery
Pulmonary vein
Thymus
Tonsils
Bone marrow
Spleen
Blood islands
Lateral folding
Craniocaudal folding
Gastrulation
Neurulation
Looping of the heart tube
Creation of a barrier to water-soluble molecules
Specific cellular receptors for ligands
Catalyzing membrane-associated activities
Transport of small ions
Connections to the cytoskeleton
Restriction of rotational movement of proteins and lipids in the membrane
Binding of integral membrane proteins with cytoskeletal elements
Transbilayer movement of phospholipids in the plasma membrane
High cholesterol content of the plasma membrane
Binding of an antibody to a cell surface receptor
They possess intrinsic enzyme activity
They possess an arrangement of hydrophobic membrane-spanning segments
They possess an intracellular ligand-binding domain
They possess a single hydrophobic transmembrane segment
They are arranged so that both the amino- and carboxy-terminals are located intracellularly
Generate movement
Provide mechanical stability
Carry out nucleation of microtubules
Stabilize microtubules against disassembly
Transport organelles within the cell
The action of ATP synthase
Pumping of protons into the mitochondrial matrix by respiratory chain activity
Transport of ATP out of the matrix compartment by a specific transporter
Proton-translocating activity in the inner membrane
Transfer of electrons from NADH to O2 in the intermembrane space
Increased proinsulin content in secretory vesicles
Increased release of C peptide
Increased number of amylase-containing secretory vesicles
Reduced translation of glucagon mRNA
Increased stability of insulin mRNA
Package genetic material in a condensed form
Transcribe the DNA
Form pores for bilateral nuclear-to-cytoplasmic transport
Form the nuclear matrix
Hold together adjacent chromatids
Extensive movement of substances over cell surfaces
Increase in surface area for absorption
Cell motility
Transport of intracellular organelles through the cytoplasm
Stretch
Molecular filtering
Contractility
Excitability
Modification of secreted protein
Active ion transport
Simple columnar epithelium
Stratified squamous epithelium
Transitional epithelium
Pseudostratified ciliated epithelium
Simple squamous epithelium
Proteoglycans
Integrins
Cadherins
Intermediate filaments
Microtubules
Structural support
Binding of signaling molecules
Selectivity for passage of molecules
Elasticity
Adhesion and cell attachment
Rupture of the intestinal or aortic walls
Hyperextensibility of the integument
Hypermobility of synovial joints
Increased degradation of proteoglycans in articular cartilages
Imperfections in dentin formation (dentinogenesis imperfecta)
To store unilocular energy
To provide thermal insulation
To mobilize lipid for export as fatty acids
To initiate the shivering-induced mobilization of lipid
To produce heat
Interactions with the FACIT collagens
The double helical arrangement of collagen
Electrostatic interactions
Intramolecular and intermolecular cross-links
Low concentrations of lysine
Loss of the proteoglycan matrix and fibrillation in the articular cartilage during the early stages
Decreased levels of fibrinogen in the synovial fluid
Formation of osteophytes at the articular margins and eburnation of large weight-bearing joints in the later stages
Decreased number of leukocytes including PMNs in the synovial fluid
Heterologous autoantibodies deposited in joint surface
Decreased glucocorticoid levels that result in decreased quality of the bone deposited
Excess deposition of osteoid
Stimulation of intestinal calcium absorption
Decreased PTH levels
Bone fragility resulting from excess bone resorption
Growth factor
Binding of ionic calcium and physiologic hydroxyapatite
Formation of the three-dimensional lattice of the matrix
Cell attachment
Binding of mineral components to the matrix
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