Intro to Vet ANAT&PHY | Sect 1: The Dog & Cat - Chap 1: Principles of Cell Biology

Flagella

________ are usually single and longer than cilia and move the cell along by undulating movements.

minuscule components

The ________ of a tissue that can only be observed under a microscope are called cells.

Endoplasmic Reticulum

________ (ER)- a network of membrane- lined interconnected tubes and cavities within the cytoplasm of the cell.

Mitochondria

________- responsible for cellular respiration and the site where energy is extracted from food substances and stored as ATP, a form of energy that the cell can use.

nuclear membrane

Surrounded by a(n) ________ and contains the chromosomes, it is the information center of the cell.

Carbohydrates

________ are found on the surface of the cell membrane and helps with cell recognition, thus enabling a cell to recognize whether a cell of the same type is in contact.

Swedish scientist

The method is known as the binomial system, invented by the ________ Carl Linnaeus, where each plant or animal is known by two names.

DNA

________ is the ‘ set of instruction that tells the cell how to function, and these instructions are then passed on to the cells descendants.

Cilia

________ and flagella- extensions of the plasma membrane seen on some cells of the body.

Body tissues

________ grow, especially when the animal is young, and can repair themselves when they are damaged.

smallest unit

Each tissue is composed of a specialized type of cell, also known as the ________ of the body.

ATP

Since energy is required, it is supplied by the cells molecules of adenosine __tri__phosphate, known as ________; sodium enters the cell this way.

Golgi Apparatus

The ________- a stack of flattened sacs within the cytoplasm.

process of phagocytosis

The ________ is also used by some white blood cells to remove foreign particles such as invading bacteria.

Smooth ER

________- does not have ribosomes on its surface.

Integument

________- the covering of the body, such as skin and hair.

invertebrates

In the animal kingdom, all species are divided into two groups: those with backbones, known as vertebrates, and those without backbones, known as ________.

organelles

The nucleus and ________ are found within the cytoplasm, along with solutes such as glucose, proteins and ions.

Centrosome

________ and Centrioles- the ________ contains a pair of rod- link structures called centrioles.

Ribosomes

________- these float free in the cytoplasm and are the site for protein synthesis within the cell.

Meiosis

________ is the process by which germ cells divide and contain the haploid number of chromosomes.

Cardiovascular system

________- transports the blood around the body.

terms of energy

Is found in abundance in cells that are very active in ________ consumption, such as skeletal muscle.

Muscular system

________- the mechanism by which the bones, relating to skeletal muscles only, are moved to bring about locomotion.

Reproductive system

________- responsible for producing offspring.

Phagocytosis

________- ‘ cell eating.

Muscular system

the mechanism by which the bones, relating to skeletal muscles only, are moved to bring about locomotion

Integument

the covering of the body, such as skin and hair

Cardiovascular system

transports the blood around the body

Nervous system

carries information to and from the central ‘control station of the body, such as the brain; controls and monitors the internal and external environment of the body

Endocrine system

controls the bodys functions via a communication system of chemical messengers of hormones

Smooth ER

does not have ribosomes on its surface