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WorksheetsANAPHY Pre-Lim Exams
Total questions: 50
Worksheet time: 25mins
Which of the following is the smallest unit of all living things?
organ
tissue
cell
organ system
The heart and blood vessels are the primary organs of the ________ system
lymphatic
integumentary
cardiovascular
muscular
2. The skeletal muscles that contract and shorten to move the bones form the
________ system
skeletal
muscular
endocrine
reproductive
The ________ system rids the body of indigestible food residue in feces while the
________ system removes nitrogen-containing metabolic waste in urine
urinary; digestive
cardiovascular; urinary
digestive; urinary
reproductive; digestive
When we imagine a person exhibiting anatomical position, the palms of the
hands are assumed to be facing ________
to the side
forward
down
behind
The body's ability to maintain stable internal conditions is referred to as:
metabolism
homeostasis
irritability
output
The central region of the thoracic cavity containing the heart is called the
pleural cavity
mediastinum
quadrant
visceral cavity
The hypogastric (pubic) region is ________ to the umbilical region
superior
inferior
posterior
medial
Ventral is a directional term synonymous with ________ in humans
posterior
dorsal
anterior
medial
To perform an open heart surgery, an incision is made into the ________ cavity
abdominal
pelvic
thoracic
cranial
To remove a brain clot after a major stroke, the neurologist will open the _________cavity
abdominal
spinal
thoracic
cranial
Which type of section could be used to separate the thoracic cavity from the abdominopelvic cavity?
coronal
sagittal
dorsal
transverse
It is an organization of several different kinds of tissues so arranged that together they can perform a special function
Cells
Tissues
Organs
System
Four quadrants and nine regions further subdivide the ________ body cavity
abdominopelvic
thoracic
pelvic
cranial
It describes a body part that is away from or farthest from the trunk or the point of origin of a body part
Medial
Lateral
Proximal
Distal
The right and left iliac (inguinal) regions are lateral to the ________ region
hypogastric (pubic)
right hypochondriac
right lumbar
left hypochondriac
The blueprint that contains all the instructions needed for building the whole body
Nucleus
Chromatin
DNA
RNA
The main component of plasma membrane is
Phospholipid
Cholesterol
Carbohydrate
Protein
The organelle responsible for making the majority of ATP in our cell, is the
Golgi apparatus
mitochondrion
rough endoplasmic reticulum
lysosome
The battery or source of power inside the celll structure
Golgi apparatus
mitochondrion
rough endoplasmic reticulum
lysosome
A plasma membrane specialization that increase the cell surface area for absorption:
Cilia
Flagellum
Microvilli
Plasma
Membrane junctions that help resist shearing forces and are found in simple and stratified squamous epithelium
Tight junction
Desmosome
Gap junction
Lysosomes
The _______________________is an organelle that helps make and transport proteins and lipids.
Mitochondrion
endoplasmic reticulum (ER)
Peroxisomes
Centrioles
Cell projection that propels the cell
Cilia
Flagellum
Microvilli
Plasma
A specific event during Cell Division, wherein the final preparations for mitosis are completed & centrioles finish replicating
G1
S1
G3
G2
This is the distinct period wherein cancer cells will proliferate if the DNA synthesis is unregulated
G1
G2
S1
S2
Humans have __ pairs of chromosomes, for a total of __ chromosomes
12 | 24
23 | 46
24 | 48
46 | 92
The most central part of a chromosome
chromatids
centromere
p or q arm
DNA molecule
____________are the building blocks for biological macromolecules such as DNA, RNA, proteins and carbohydrates
Monomers
Stereomers
Eukaryotes
Prokaryotes
A nucleotide consists of a ________ molecule
CHON
sugar
protein
fat
The bases used in DNA are adenine (A), cytosine (C), guanine (G), and __________ (T)
thymine
thiamine
theomine
One of the bases in RNA which is unique to itself, and not found in DNA
Adenine
Uracil
Guanine
Cytosine
__________________ is the process of transporting particles into and out of a cell membrane. Energy is not required, because the particles move along the concentration gradient, in the human body, particles and ions that cannot cross the cell membrane use carrier proteins to get into and out of the cell
Diffusion
Facilitated diffusion
Osmosis
Filtration
The movement of a solvent across a semipermeable membrane toward a higher concentration of solute (lower concentration of solvent)
Diffusion
Filtration
Osmosis
Facilitated diffusion
Which of the following represents the chemical level of structure in the human body?
organs
tissues
atoms
cells
One of the bases in DNA which is unique to itself, and not found in RNA
Adenine
Guanine
Uracil
Thymine
DNA is the template for transcription; ________ is the product
RNA
mRNA
mDNA
DNA
The study of tissues
History
Herstory
Hertology
Histology
Referring to the thin tissue forming the outer layer of a body's surface and lining the alimentary canal and other hollow structures
Epithelial
Connective
Muscle
Nervous
No. 1 ?
squamous flattened cell
simple squamous cell
squarish or fish scales like cell
all of the above
No. 2 ?
cube shaped cell
cuboidal cell
dice-like cell
all of the above
No. 3 ?
simple squamous cell
cuboidal cell
columnar cell
Our skin is basically composed of ____________________ cells
stratified epithelial
simple epithelial
no definite shape
The term "avascular" simply means:
with vascular
with arterial-venous networks
without arterial-venous networks
without nerves
Which one is the most rare type of tissue structure:
stratified cuboidal and columnar
stratified squamous and columnar
Stratified columnar and epithelial
Endocrine glands can be best described as:
utilizes diffusion during secretion
ductless
secretes mostly hormones
all of the above
An exocrine gland is characterized by
the special ducts empties thru' the epithelial surface
the sweat glands
the oil glands
all of the above
Protein as expressed in elemental formula is CHON,
the N represents:
Nitrogen
Nickel
Nitrate
Nitrite
The founder of modern human anatomy
Andreas Bocelli
Andreas Vesalius
Andreas Fault
The disordered physiological processes associated with disease or injury
pathology
physiology
pathophysiology
