Bio 253 exam 1 study Questions and Verified
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The study of body structure - ANSWER---Anatomy
Study of body function - ANSWER---Physiology
Anatomical position - ANSWER---
Superior - ANSWER---Towards the head
Inferior - ANSWER---Lower or below
Medial - ANSWER---Toward the midline of the body
Lateral - ANSWER---Towards the side or away from the midline
Proximal - ANSWER---Towards or nearest the trunk of the body near the point of
origin
Distal - ANSWER---farthest away from trunk of body
Is the elbow more proximal or distal to the forearm - ANSWER---Proximal
Superficial - ANSWER---Near the surface
, Bio 253 exam 1 study Questions and Verified
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Deep - ANSWER---Further away from surface
Sagittal plane - ANSWER---Divide body midline into right and left
Coronal plane - ANSWER---Divide anterior and posterior
Transverse plane - ANSWER---Divides body upper and lower portion
oblique plane - ANSWER---Diagonal cuts into body
Eukaryotic cells size - ANSWER---Biggest size
bacterial cell size compared to a virus - ANSWER---Bigger than a virus
What makes up a bacteria - ANSWER---Cell wall
Is gram positive thin or thick - ANSWER---Thick
Is gram-negative thin or thick - ANSWER---Thin
What color stain is gram-positive - ANSWER---purple
, Bio 253 exam 1 study Questions and Verified
Correct Answers Latest Update 2026 Newest
Already Graded
What color stain is gram-negative - ANSWER---Pink
What makes the cell wall - ANSWER---Pepidoglycan
What makes up the virus - ANSWER---The protein coat ( outside cover)
DNA or RNA
What does ubiquitous mean? - ANSWER---found everywhere (this is what makes
bacteria are)
types of passive transport - ANSWER---diffusion, osmosis, facilitated diffusion
What is the diffusion - ANSWER---The movement of particles from an area of high
concentration to an area of low concentration.
What is facilitated diffusion? - ANSWER---The passive movement of a particle
across a cell membrane via a channel protein.
What is osmosis - ANSWER---diffusion of water across a selectively permeable
membrane
Correct Answers Latest Update 2026 Newest
Already Graded
The study of body structure - ANSWER---Anatomy
Study of body function - ANSWER---Physiology
Anatomical position - ANSWER---
Superior - ANSWER---Towards the head
Inferior - ANSWER---Lower or below
Medial - ANSWER---Toward the midline of the body
Lateral - ANSWER---Towards the side or away from the midline
Proximal - ANSWER---Towards or nearest the trunk of the body near the point of
origin
Distal - ANSWER---farthest away from trunk of body
Is the elbow more proximal or distal to the forearm - ANSWER---Proximal
Superficial - ANSWER---Near the surface
, Bio 253 exam 1 study Questions and Verified
Correct Answers Latest Update 2026 Newest
Already Graded
Deep - ANSWER---Further away from surface
Sagittal plane - ANSWER---Divide body midline into right and left
Coronal plane - ANSWER---Divide anterior and posterior
Transverse plane - ANSWER---Divides body upper and lower portion
oblique plane - ANSWER---Diagonal cuts into body
Eukaryotic cells size - ANSWER---Biggest size
bacterial cell size compared to a virus - ANSWER---Bigger than a virus
What makes up a bacteria - ANSWER---Cell wall
Is gram positive thin or thick - ANSWER---Thick
Is gram-negative thin or thick - ANSWER---Thin
What color stain is gram-positive - ANSWER---purple
, Bio 253 exam 1 study Questions and Verified
Correct Answers Latest Update 2026 Newest
Already Graded
What color stain is gram-negative - ANSWER---Pink
What makes the cell wall - ANSWER---Pepidoglycan
What makes up the virus - ANSWER---The protein coat ( outside cover)
DNA or RNA
What does ubiquitous mean? - ANSWER---found everywhere (this is what makes
bacteria are)
types of passive transport - ANSWER---diffusion, osmosis, facilitated diffusion
What is the diffusion - ANSWER---The movement of particles from an area of high
concentration to an area of low concentration.
What is facilitated diffusion? - ANSWER---The passive movement of a particle
across a cell membrane via a channel protein.
What is osmosis - ANSWER---diffusion of water across a selectively permeable
membrane
