Animal Homeostasis Flashcards
(21 cards)
What kingdom do viruses belong to?
None
What occurs when viruses get inside cells?
They infect the cell to produce more viruses
Two types of viral cycles (infectious) are the _____and _________
1) lytic
2) lysogenic
Binary fission?
When a single cell divides into 2 identical daughter cells
Conjugation?
Sexual reproduction to transfer genetic material
The central nervous system composes of _____ and ______ _____
1) brain
2) spinal cord
Autonomic nervous system is _________ (__________)
Automatic (involuntary)
Somatic nervous system is _________
Voluntary
Joint in wrist
Saddle joint
Joint in elbow
Hinge joint
Joint in shoulder
Ball & socket
Joint in waist
Pivot joint
Sweat glands are part of the _________ system and help the body maintain ___________
1) excretory
2) homeostasis
The endocrine system…
Controls growth and development and regulates hormones
New skin cells are made through _______
Mitosis
Gametes are made through _______
Meiosis
A tumor is…
A mass of cells
How does the stomach break down food mechanically
Peristaltic movements
How many chambers does the heart have?
4
Which chambers in the heart collect blood
A) ventricles
B) atriums
B
Which chambers pump blood?
A) ventricles
B) Atriums
A
