WorksheetsHES 101 MT1 review session
Total questions: 53
Worksheet time: 27mins
What is the correct order of the biological hierarchy of organization?
4, 2, 1, 3, 6, 5
2, 4, 3, 5, 1
2, 4, 1, 6, 3, 5
4, 2, 1, 6, 3, 5
What is homeostasis
Adapting to changes in the environment
Keeping the body unbalanced
The maintenance of a stable environment within a given range
equilibrium
Which of the following do NOT use negative feedback loops (select all that apply)
body temperature
blood volume
blood clotting
blood pH
giving birth
Which of the following elements is most abundant in the human body?
Water
Potassium
Oxygen
Calcium
Which of the following describes Intracellular fluid?
All the fluid outside the cells
Interstitial fluid
Plasma
All the fluid inside cells
What type of compounds are hydrophobic
Ionic
Hydrogen bonding
Polar covalent
Nonpolar covalent
Which of the following describe an Acid? (select all that apply)
A H+ donor
pH < 7
Alkaline
pH > 7
An H+ acceptor
Is NaCl and organic or inorganic compound?
Organic
Inorganic
Neither
The study of function is...
Anatomy
Physiology
Homeostasis
Exercise
What element is not found in carbohydrates?
Carbon
Nitrogen
Hydrogen
Oxygen
Which of the following is not a carbohydrate? (select all that apply)
Fructose
Triglyceride
Glycogen
Glucose
ATP
True or false, Saturated fats have a lower melting point
True
False
What is the storage form of fatty acids called?
Steroids
Glycogen
Phospholipids
Triglycerides
What type of epithelium is only found in the urinary system?
Pseudostratified
Transitional
Stratified columnar
Simple cuboidal
True or False, steroids are hydrophilic
Alpha helixes or beta pleated sheets are what level of protein structure?
Primary
Secondary
Tertiary
Quaternary
In the phospholipid bilayler, which side faces the water
The tail
The head
both
neither
Which type of carrier proteins moves two substances in the same direction?
Uniporter
Symporter
Antiporter
Channel
Which of the following does NOT describe passive transport (select all that apply)
No energy required
Diffusion
Uses Kinetic Energy
Uses ATP
Osmosis
If water is moving out of a red blood then the ECF is ______ to the cytosol
Isotonic
Hypertonic
Hypotonic
Equilibrium
In a hypotonic solution, a red blood cell becomes
Shrivelled
Swollen
Normal
Dead
How does the Na+/K+ pump work
3 K+ out 2 Na+ in
3 Na+ out 2 K+ in
3 K+ in 2 Na+ out
3 Na+ in 2 K+ out
Where is this type of epithelium found?
sweat ducts
trachea
skin
kidney
Which type of vesicular transport brings substance out of the cell?
Exocytosis
Endocytosis
Transcytosis
Phagocytosis
Which tissue can resist tension in all directions and consists of disorganized collagen bundles?
Dense regular connective tissue (fibrous)
Dense irregular connective tisse (fibrous)
Loose connective tissue
Dense regular connective tissue (elastic)
What do ribosomes do?
Modify and fold proteins
Make proteins
Sort, modify, and package proteins
Make ATP
Which of the following is NOT a step of translation? (select all that apply)
mRNA leaves nucleus and attaches to ribosome
part of DNA unwinds to be copied
mRNA transcript is built
tRNA reads code and gets corresponding amino acid
Which phase of the cell cycle does the cell completely split into two daughter cells?
Interphase
Prophase
Cytokinesis
Metaphase
Which organelles are involved in post-translational modification? (select all that apply)
Golgi apparatus
Smooth endoplasmic reticulum
Rough endoplasmic reticulum
Lysosome
which tissue is the most widely spread?
Muscle
Nervous
Connective
Epithelial
Which type of cell junctions prevents mixing of fluids?
Desmosomes
Tight junctions
Gap junctions
Cell membrane
what type of epithelium is found in kidney?
stratified columnar
stratified cuboidal
simple columnar
simple cuboidal
Which is NOT a type of connective tissue proper? (Select all that apply)
Loose Connective tissue
Reticular Tissue
Cartilage
Adipose Tissue
Bone
Which type of cartilage allows tissue to vibrate?
Elastic cartilage
Hyaline cartilage
Fibrocartilage
Loose connective tissue
Where is fibrocartilage found?
Between vertebrae
Ribs
Nose
Ears
True or false, Bone tissue has an ECM of majority organic components
True
False
Which of the following cells is NOT found in blood? (select all that apply)
Neurons
Erythrocytes
Leukocytes
Myocytes
Which characteristic describes skeletal muscle tissue?
Involuntary, uninucleated
Involuntary, multinucleated
Voluntary, uninucleated
Voluntary, multinucleated
Which of the following are NOT a membrane type? (Select all that apply)
Serous membrane
Muscle membrane
Synovial membrane
Mucous membrane
Cutaneous membrane
Which of the following tissues can regenerate?
Epithelial tissue
Skeletal muscle
Cardiac muscle
Nervous tissue
Mesothelium secretes fluid in what type of membrane?
Serous membrane
Synovial membrane
Mucous membrane
Cutaneous
True or false, short bones have a medullary cavity?
True
False
What happens to a bone when it has no inorganic matrix
Brittle
Stiff
Bendy
Disintegrates
How do osteoclasts break down the organic matrix?
Hydrogen ions
Calcium
Phosphate
Enzymes
Which of the following increases osteoclast activity?
Calcitonin
Parathyroid hormone
Testosterone
Growth Hormone
What component is NOT found in the hyaline cartilage model?
Chondrocytes
Fibroblasts
Chondroblasts
Perichondrium
What type of ossification makes the clavicle?
Endochondral ossification
Fibromembranous ossification
Perichondral ossification
Intramembranous ossification
During longitudinal growth, calcified cartilage is replaced with bone in the...
zone of proliferation
zone of hypertrophy and maturation
zone of calcification
zone of ossification
What hormone accelerates the closure of the epiphyseal plate the most?
Testosterone
Estrogen
Growth Hormone
Parathyroid hormone
A fatty acid that contains two or more double bonds is....
Hydrogenated
Triglyceride
Unsaturated
Saturated
CO2 is a small, non-polar molecule, it moves down its concentration gradient through the phospholipid bilayer via
Osmosis
Facilitated diffusion
Simple diffusion
Primary active transport
Glands that secrete their products directly into the blood rather than through ducts are classified as.....
Merocrine
Exocrine
Holocrine
Endocrine
The ECM of blood is known as...
Bone marrow
Plasma
Osteoid
Erythorocytes
