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WorksheetsSemester 1 Final Review
Total questions: 99
Worksheet time: 50mins
A chromosome is packaged
DNA
Protein
Carbohydrates
Lipids
What is this phase of Mitosis?
Prophase
Metaphase
Anaphase
Telophase
What is this phase of Mitosis?
Prophase
Metaphase
Anaphase
Telophase
Which is used to repair or grow cell?
mitosis
meiosis
replication
transcription
What is this phase of mitosis? (hint: apart)
Prophase
Anaphase
Telophase
Metaphase
What is this phase of mitosis?
Prophase
Anaphase
Telophase
Metaphase
Identify letter "G" in the image.
prophase
metaphase
anaphase
telophase
Identify letter "b" in the image.
prophase
G1
G2
S
Identify letter "a" in the image.
prophase
G1
interphase
telophase
Identify letter "j" in the image.
prophase
cytokinesis
interphase
mitosis
Structure (c) is a ____. Hint: It is one half of the X shape.
chromosome
chromatid
centromere
when some molecules can cross the membrane while others cannot.
smooth muscle
bone
nerve
blood
Which epithelial tissue has more than one layer of flattened cells?
simple squamous
stratified squamous
transitional
simple columnar
Stratified epithelium is typically used for
excretion
secretion
protection
absorption
Integumentary system includes:
(select all possible answers)
skin
nails
muscles
hair
theet
Some cells in the inner layer of the epidermis provide protection from harmful ultraviolet radiation by making a pigment called...
clorophyll
melanin
epidermis
dermis
subcutaneous layer
Protects us against ultraviolet radiation
dermis
clorophyll
melanin
hair follicle
The pigment which protects us against sunlight is...
epidermis
dermis
fatty cells
clorophyll
melanin
Where is the pigment which gives us our skin color located?
epidermis
dermis
fatty layer
subcutaneous layer
Connective tissue, nerve cells, muscle fibers, sweat glands, oil glands, and hair follicles are located in ...
epidermis
dermis
subcutaneous layer
Below the dermis layer is the______, a layer of connective tissue that stores fat and helps the body retain heat.
epidermis
dermis
subcutaneous layer
Hair follicles usually have _____ associated with them that lubricate the skin and hair
acne
sebaceous glands
sweat glands
nerves and vessels
The inner layers of the _______ contains cells that continually are dividing by mitosis to replace cells that are lost or die
epidermis
dermis
subcutaneous layer
Skin is an organ
true
false
This burn degree affects only de epidermis
1st
2nd
3rd
4th
The epidermis has
blood vessels
no blood vessels
Homeostasis
allows for a wildly fluctuating internal environment
Is regulated by one body system
is the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulation
The diaphragm is a muscular structure found between what body cavities
Spinal and Cranial
Oral and Nasal
Thoracic & Abdominal
Abdominal & Pelvic
A body part closer to the midline is called
ventral
dorsal
medial
lateral
A group of cells that have a common function are called
cells
molecules
tissues
organs
Towards the head or above.
Superior
Proximal
Inferior
Medial
Closer to the surface of the body
Deep
Medial
Superior
Superficial
Front of the body
Ventral/ Anterior
Dorsal/ Posterior
Superior
Sagittal
Back of the body:
Ventral/ Anterior
Dorsal/ Posterior
Inferior
Sagittal
Farther into the body, away from the surface:
Superficial
Deep
Inferior
Superior
Feedback that tends to cause the level of a variable to change in the same direction as an initial change.
Negative feedback
Homeostasis
Positive feedback
Physiology
A group of organs that work together to perform a vital body function.
Organelle
Organism
Organ system
Organic
A part of the body formed of two or more tissues and adapted to carry out a specific function.
Organ
Organelle
Organ system
Organism
The living human which represents the sum total of all its organ systems working together to maintain life.
Cell
Organelle
Organ
Organism
Axillary is located where
groin
back of knee
Chest
Armpit
